38935624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 91123200

約数和(自身を除く): 52187576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 677, 728, 1027, 1106, 1354, 2054, 2212, 2708, 4108, 4424, 4739, 5416, 7189, 8216, 8801, 9478, 14378, 17602, 18956, 28756, 35204, 37912, 53483, 57512, 61607, 70408, 106966, 123214, 213932, 246428, 374381, 427864, 492856, 695279, 748762, 1390558, 1497524, 2781116, 2995048, 4866953, 5562232, 9733906, 19467812, 38935624]

約数ペア:

[(1, 38935624), (2, 19467812), (4, 9733906), (7, 5562232), (8, 4866953), (13, 2995048), (14, 2781116), (26, 1497524), (28, 1390558), (52, 748762), (56, 695279), (79, 492856), (91, 427864), (104, 374381), (158, 246428), (182, 213932), (316, 123214), (364, 106966), (553, 70408), (632, 61607), (677, 57512), (728, 53483), (1027, 37912), (1106, 35204), (1354, 28756), (2054, 18956), (2212, 17602), (2708, 14378), (4108, 9478), (4424, 8801), (4739, 8216), (5416, 7189)]