25036960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12037}}^1$

素因数の和:12065

約数の個数: 48

約数和(自身を含む): 63705096

約数和(自身を除く): 38668136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 12037, 24074, 48148, 60185, 96296, 120370, 156481, 192592, 240740, 312962, 385184, 481480, 625924, 782405, 962960, 1251848, 1564810, 1925920, 2503696, 3129620, 5007392, 6259240, 12518480, 25036960]

約数ペア:

[(1, 25036960), (2, 12518480), (4, 6259240), (5, 5007392), (8, 3129620), (10, 2503696), (13, 1925920), (16, 1564810), (20, 1251848), (26, 962960), (32, 782405), (40, 625924), (52, 481480), (65, 385184), (80, 312962), (104, 240740), (130, 192592), (160, 156481), (208, 120370), (260, 96296), (416, 60185), (520, 48148), (1040, 24074), (2080, 12037)]