48430720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5853

約数の個数: 64

約数和(自身を含む): 124707240

約数和(自身を除く): 76276520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5821, 8320, 11642, 23284, 29105, 46568, 58210, 75673, 93136, 116420, 151346, 186272, 232840, 302692, 372544, 378365, 465680, 605384, 745088, 756730, 931360, 1210768, 1513460, 1862720, 2421536, 3026920, 3725440, 4843072, 6053840, 9686144, 12107680, 24215360, 48430720]

約数ペア:

[(1, 48430720), (2, 24215360), (4, 12107680), (5, 9686144), (8, 6053840), (10, 4843072), (13, 3725440), (16, 3026920), (20, 2421536), (26, 1862720), (32, 1513460), (40, 1210768), (52, 931360), (64, 756730), (65, 745088), (80, 605384), (104, 465680), (128, 378365), (130, 372544), (160, 302692), (208, 232840), (260, 186272), (320, 151346), (416, 116420), (520, 93136), (640, 75673), (832, 58210), (1040, 46568), (1664, 29105), (2080, 23284), (4160, 11642), (5821, 8320)]