44754320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 116992512

約数和(自身を除く): 72238192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 1871, 2392, 2990, 3742, 4784, 5980, 7484, 9355, 11960, 14968, 18710, 23920, 24323, 29936, 37420, 43033, 48646, 74840, 86066, 97292, 121615, 149680, 172132, 194584, 215165, 243230, 344264, 389168, 430330, 486460, 559429, 688528, 860660, 972920, 1118858, 1721320, 1945840, 2237716, 2797145, 3442640, 4475432, 5594290, 8950864, 11188580, 22377160, 44754320]

約数ペア:

[(1, 44754320), (2, 22377160), (4, 11188580), (5, 8950864), (8, 5594290), (10, 4475432), (13, 3442640), (16, 2797145), (20, 2237716), (23, 1945840), (26, 1721320), (40, 1118858), (46, 972920), (52, 860660), (65, 688528), (80, 559429), (92, 486460), (104, 430330), (115, 389168), (130, 344264), (184, 243230), (208, 215165), (230, 194584), (260, 172132), (299, 149680), (368, 121615), (460, 97292), (520, 86066), (598, 74840), (920, 48646), (1040, 43033), (1196, 37420), (1495, 29936), (1840, 24323), (1871, 23920), (2392, 18710), (2990, 14968), (3742, 11960), (4784, 9355), (5980, 7484)]