45193512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20722

約数の個数: 64

約数和(自身を含む): 139063680

約数和(自身を除く): 93870168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20693, 41386, 62079, 82772, 124158, 144851, 165544, 248316, 269009, 289702, 434553, 496632, 538018, 579404, 807027, 869106, 1076036, 1158808, 1614054, 1738212, 1883063, 2152072, 3228108, 3476424, 3766126, 5649189, 6456216, 7532252, 11298378, 15064504, 22596756, 45193512]

約数ペア:

[(1, 45193512), (2, 22596756), (3, 15064504), (4, 11298378), (6, 7532252), (7, 6456216), (8, 5649189), (12, 3766126), (13, 3476424), (14, 3228108), (21, 2152072), (24, 1883063), (26, 1738212), (28, 1614054), (39, 1158808), (42, 1076036), (52, 869106), (56, 807027), (78, 579404), (84, 538018), (91, 496632), (104, 434553), (156, 289702), (168, 269009), (182, 248316), (273, 165544), (312, 144851), (364, 124158), (546, 82772), (728, 62079), (1092, 41386), (2184, 20693)]