56655800

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3413}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 133350840

約数和(自身を除く): 76695040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 3413, 4150, 6826, 8300, 13652, 16600, 17065, 27304, 34130, 68260, 85325, 136520, 170650, 283279, 341300, 566558, 682600, 1133116, 1416395, 2266232, 2832790, 5665580, 7081975, 11331160, 14163950, 28327900, 56655800]

約数ペア:

[(1, 56655800), (2, 28327900), (4, 14163950), (5, 11331160), (8, 7081975), (10, 5665580), (20, 2832790), (25, 2266232), (40, 1416395), (50, 1133116), (83, 682600), (100, 566558), (166, 341300), (200, 283279), (332, 170650), (415, 136520), (664, 85325), (830, 68260), (1660, 34130), (2075, 27304), (3320, 17065), (3413, 16600), (4150, 13652), (6826, 8300)]