42057760

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3265

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 58532576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3167, 3320, 6334, 6640, 12668, 13280, 15835, 25336, 31670, 50672, 63340, 101344, 126680, 253360, 262861, 506720, 525722, 1051444, 1314305, 2102888, 2628610, 4205776, 5257220, 8411552, 10514440, 21028880, 42057760]

約数ペア:

[(1, 42057760), (2, 21028880), (4, 10514440), (5, 8411552), (8, 5257220), (10, 4205776), (16, 2628610), (20, 2102888), (32, 1314305), (40, 1051444), (80, 525722), (83, 506720), (160, 262861), (166, 253360), (332, 126680), (415, 101344), (664, 63340), (830, 50672), (1328, 31670), (1660, 25336), (2656, 15835), (3167, 13280), (3320, 12668), (6334, 6640)]