49278864684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{26513}}^1$

素因数の和:26672

約数の個数: 144

約数和(自身を含む): 139643935200

約数和(自身を除く): 90365070516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 109, 116, 147, 174, 196, 203, 218, 294, 327, 348, 406, 436, 588, 609, 654, 763, 812, 1218, 1308, 1421, 1526, 2289, 2436, 2842, 3052, 3161, 4263, 4578, 5341, 5684, 6322, 8526, 9156, 9483, 10682, 12644, 16023, 17052, 18966, 21364, 22127, 26513, 32046, 37932, 44254, 53026, 64092, 66381, 79539, 88508, 106052, 132762, 154889, 159078, 185591, 265524, 309778, 318156, 371182, 464667, 556773, 619556, 742364, 768877, 929334, 1113546, 1299137, 1537754, 1858668, 2227092, 2306631, 2598274, 2889917, 3075508, 3897411, 4613262, 5196548, 5382139, 5779834, 7794822, 8669751, 9226524, 10764278, 11559668, 15589644, 16146417, 17339502, 20229419, 21528556, 32292834, 34679004, 37674973, 40458838, 60688257, 64585668, 75349946, 80917676, 83807593, 113024919, 121376514, 141605933, 150699892, 167615186, 226049838, 242753028, 251422779, 283211866, 335230372, 424817799, 452099676, 502845558, 566423732, 586653151, 849635598, 1005691116, 1173306302, 1699271196, 1759959453, 2346612604, 3519918906, 4106572057, 7039837812, 8213144114, 12319716171, 16426288228, 24639432342, 49278864684]

約数ペア:

[(1, 49278864684), (2, 24639432342), (3, 16426288228), (4, 12319716171), (6, 8213144114), (7, 7039837812), (12, 4106572057), (14, 3519918906), (21, 2346612604), (28, 1759959453), (29, 1699271196), (42, 1173306302), (49, 1005691116), (58, 849635598), (84, 586653151), (87, 566423732), (98, 502845558), (109, 452099676), (116, 424817799), (147, 335230372), (174, 283211866), (196, 251422779), (203, 242753028), (218, 226049838), (294, 167615186), (327, 150699892), (348, 141605933), (406, 121376514), (436, 113024919), (588, 83807593), (609, 80917676), (654, 75349946), (763, 64585668), (812, 60688257), (1218, 40458838), (1308, 37674973), (1421, 34679004), (1526, 32292834), (2289, 21528556), (2436, 20229419), (2842, 17339502), (3052, 16146417), (3161, 15589644), (4263, 11559668), (4578, 10764278), (5341, 9226524), (5684, 8669751), (6322, 7794822), (8526, 5779834), (9156, 5382139), (9483, 5196548), (10682, 4613262), (12644, 3897411), (16023, 3075508), (17052, 2889917), (18966, 2598274), (21364, 2306631), (22127, 2227092), (26513, 1858668), (32046, 1537754), (37932, 1299137), (44254, 1113546), (53026, 929334), (64092, 768877), (66381, 742364), (79539, 619556), (88508, 556773), (106052, 464667), (132762, 371182), (154889, 318156), (159078, 309778), (185591, 265524)]