38737760

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 92652336

約数和(自身を除く): 53914576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 2917, 3320, 5834, 6640, 11668, 13280, 14585, 23336, 29170, 46672, 58340, 93344, 116680, 233360, 242111, 466720, 484222, 968444, 1210555, 1936888, 2421110, 3873776, 4842220, 7747552, 9684440, 19368880, 38737760]

約数ペア:

[(1, 38737760), (2, 19368880), (4, 9684440), (5, 7747552), (8, 4842220), (10, 3873776), (16, 2421110), (20, 1936888), (32, 1210555), (40, 968444), (80, 484222), (83, 466720), (160, 242111), (166, 233360), (332, 116680), (415, 93344), (664, 58340), (830, 46672), (1328, 29170), (1660, 23336), (2656, 14585), (2917, 13280), (3320, 11668), (5834, 6640)]