40513824

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3639

約数の個数: 96

約数和(自身を含む): 127290240

約数和(自身を除く): 86776416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3607, 3744, 5616, 7214, 10821, 11232, 14428, 21642, 28856, 32463, 43284, 46891, 57712, 64926, 86568, 93782, 97389, 115424, 129852, 140673, 173136, 187564, 194778, 259704, 281346, 346272, 375128, 389556, 422019, 519408, 562692, 750256, 779112, 844038, 1038816, 1125384, 1266057, 1500512, 1558224, 1688076, 2250768, 2532114, 3116448, 3376152, 4501536, 5064228, 6752304, 10128456, 13504608, 20256912, 40513824]

約数ペア:

[(1, 40513824), (2, 20256912), (3, 13504608), (4, 10128456), (6, 6752304), (8, 5064228), (9, 4501536), (12, 3376152), (13, 3116448), (16, 2532114), (18, 2250768), (24, 1688076), (26, 1558224), (27, 1500512), (32, 1266057), (36, 1125384), (39, 1038816), (48, 844038), (52, 779112), (54, 750256), (72, 562692), (78, 519408), (96, 422019), (104, 389556), (108, 375128), (117, 346272), (144, 281346), (156, 259704), (208, 194778), (216, 187564), (234, 173136), (288, 140673), (312, 129852), (351, 115424), (416, 97389), (432, 93782), (468, 86568), (624, 64926), (702, 57712), (864, 46891), (936, 43284), (1248, 32463), (1404, 28856), (1872, 21642), (2808, 14428), (3607, 11232), (3744, 10821), (5616, 7214)]