48399156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5485

約数の個数: 72

約数和(自身を含む): 138713120

約数和(自身を除く): 90313964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 5443, 8892, 10886, 16329, 21772, 32658, 48987, 65316, 70759, 97974, 103417, 141518, 195948, 206834, 212277, 283036, 310251, 413668, 424554, 620502, 636831, 849108, 930753, 1241004, 1273662, 1344421, 1861506, 2547324, 2688842, 3723012, 4033263, 5377684, 8066526, 12099789, 16133052, 24199578, 48399156]

約数ペア:

[(1, 48399156), (2, 24199578), (3, 16133052), (4, 12099789), (6, 8066526), (9, 5377684), (12, 4033263), (13, 3723012), (18, 2688842), (19, 2547324), (26, 1861506), (36, 1344421), (38, 1273662), (39, 1241004), (52, 930753), (57, 849108), (76, 636831), (78, 620502), (114, 424554), (117, 413668), (156, 310251), (171, 283036), (228, 212277), (234, 206834), (247, 195948), (342, 141518), (468, 103417), (494, 97974), (684, 70759), (741, 65316), (988, 48987), (1482, 32658), (2223, 21772), (2964, 16329), (4446, 10886), (5443, 8892)]