52017760

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3917}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 124404336

約数和(自身を除く): 72386576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 3917, 6640, 7834, 13280, 15668, 19585, 31336, 39170, 62672, 78340, 125344, 156680, 313360, 325111, 626720, 650222, 1300444, 1625555, 2600888, 3251110, 5201776, 6502220, 10403552, 13004440, 26008880, 52017760]

約数ペア:

[(1, 52017760), (2, 26008880), (4, 13004440), (5, 10403552), (8, 6502220), (10, 5201776), (16, 3251110), (20, 2600888), (32, 1625555), (40, 1300444), (80, 650222), (83, 626720), (160, 325111), (166, 313360), (332, 156680), (415, 125344), (664, 78340), (830, 62672), (1328, 39170), (1660, 31336), (2656, 19585), (3320, 15668), (3917, 13280), (6640, 7834)]