39280696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 52648904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 683, 728, 1027, 1106, 1366, 2054, 2212, 2732, 4108, 4424, 4781, 5464, 7189, 8216, 8879, 9562, 14378, 17758, 19124, 28756, 35516, 38248, 53957, 57512, 62153, 71032, 107914, 124306, 215828, 248612, 377699, 431656, 497224, 701441, 755398, 1402882, 1510796, 2805764, 3021592, 4910087, 5611528, 9820174, 19640348, 39280696]

約数ペア:

[(1, 39280696), (2, 19640348), (4, 9820174), (7, 5611528), (8, 4910087), (13, 3021592), (14, 2805764), (26, 1510796), (28, 1402882), (52, 755398), (56, 701441), (79, 497224), (91, 431656), (104, 377699), (158, 248612), (182, 215828), (316, 124306), (364, 107914), (553, 71032), (632, 62153), (683, 57512), (728, 53957), (1027, 38248), (1106, 35516), (1366, 28756), (2054, 19124), (2212, 17758), (2732, 14378), (4108, 9562), (4424, 8879), (4781, 8216), (5464, 7189)]