47217352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 110476800

約数和(自身を除く): 63259448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 821, 1027, 1106, 1642, 2054, 2212, 3284, 4108, 4424, 5747, 6568, 7189, 8216, 10673, 11494, 14378, 21346, 22988, 28756, 42692, 45976, 57512, 64859, 74711, 85384, 129718, 149422, 259436, 298844, 454013, 518872, 597688, 843167, 908026, 1686334, 1816052, 3372668, 3632104, 5902169, 6745336, 11804338, 23608676, 47217352]

約数ペア:

[(1, 47217352), (2, 23608676), (4, 11804338), (7, 6745336), (8, 5902169), (13, 3632104), (14, 3372668), (26, 1816052), (28, 1686334), (52, 908026), (56, 843167), (79, 597688), (91, 518872), (104, 454013), (158, 298844), (182, 259436), (316, 149422), (364, 129718), (553, 85384), (632, 74711), (728, 64859), (821, 57512), (1027, 45976), (1106, 42692), (1642, 28756), (2054, 22988), (2212, 21346), (3284, 14378), (4108, 11494), (4424, 10673), (5747, 8216), (6568, 7189)]