52013902720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6251671}}^1$

素因数の和:6251703

約数の個数: 64

約数和(自身を含む): 133910814240

約数和(自身を除く): 81896911520

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, 8320, 6251671, 12503342, 25006684, 31258355, 50013368, 62516710, 81271723, 100026736, 125033420, 162543446, 200053472, 250066840, 325086892, 400106944, 406358615, 500133680, 650173784, 800213888, 812717230, 1000267360, 1300347568, 1625434460, 2000534720, 2600695136, 3250868920, 4001069440, 5201390272, 6501737840, 10402780544, 13003475680, 26006951360, 52013902720]

約数ペア:

[(1, 52013902720), (2, 26006951360), (4, 13003475680), (5, 10402780544), (8, 6501737840), (10, 5201390272), (13, 4001069440), (16, 3250868920), (20, 2600695136), (26, 2000534720), (32, 1625434460), (40, 1300347568), (52, 1000267360), (64, 812717230), (65, 800213888), (80, 650173784), (104, 500133680), (128, 406358615), (130, 400106944), (160, 325086892), (208, 250066840), (260, 200053472), (320, 162543446), (416, 125033420), (520, 100026736), (640, 81271723), (832, 62516710), (1040, 50013368), (1664, 31258355), (2080, 25006684), (4160, 12503342), (8320, 6251671)]