42216876

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 108

約数和(自身を含む): 120301272

約数和(自身を除く): 78084396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 257, 324, 338, 351, 468, 486, 507, 514, 676, 702, 771, 972, 1014, 1028, 1053, 1404, 1521, 1542, 2028, 2106, 2313, 3042, 3084, 3159, 3341, 4212, 4563, 4626, 6084, 6318, 6682, 6939, 9126, 9252, 10023, 12636, 13364, 13689, 13878, 18252, 20046, 20817, 27378, 27756, 30069, 40092, 41067, 41634, 43433, 54756, 60138, 62451, 82134, 83268, 86866, 90207, 120276, 124902, 130299, 164268, 173732, 180414, 249804, 260598, 270621, 360828, 390897, 521196, 541242, 781794, 811863, 1082484, 1172691, 1563588, 1623726, 2345382, 3247452, 3518073, 4690764, 7036146, 10554219, 14072292, 21108438, 42216876]

約数ペア:

[(1, 42216876), (2, 21108438), (3, 14072292), (4, 10554219), (6, 7036146), (9, 4690764), (12, 3518073), (13, 3247452), (18, 2345382), (26, 1623726), (27, 1563588), (36, 1172691), (39, 1082484), (52, 811863), (54, 781794), (78, 541242), (81, 521196), (108, 390897), (117, 360828), (156, 270621), (162, 260598), (169, 249804), (234, 180414), (243, 173732), (257, 164268), (324, 130299), (338, 124902), (351, 120276), (468, 90207), (486, 86866), (507, 83268), (514, 82134), (676, 62451), (702, 60138), (771, 54756), (972, 43433), (1014, 41634), (1028, 41067), (1053, 40092), (1404, 30069), (1521, 27756), (1542, 27378), (2028, 20817), (2106, 20046), (2313, 18252), (3042, 13878), (3084, 13689), (3159, 13364), (3341, 12636), (4212, 10023), (4563, 9252), (4626, 9126), (6084, 6939), (6318, 6682)]