46605680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 119242368

約数和(自身を除く): 72636688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 211, 220, 251, 422, 440, 502, 844, 880, 1004, 1055, 1255, 1688, 2008, 2110, 2321, 2510, 2761, 3376, 4016, 4220, 4642, 5020, 5522, 8440, 9284, 10040, 11044, 11605, 13805, 16880, 18568, 20080, 22088, 23210, 27610, 37136, 44176, 46420, 52961, 55220, 92840, 105922, 110440, 185680, 211844, 220880, 264805, 423688, 529610, 582571, 847376, 1059220, 1165142, 2118440, 2330284, 2912855, 4236880, 4660568, 5825710, 9321136, 11651420, 23302840, 46605680]

約数ペア:

[(1, 46605680), (2, 23302840), (4, 11651420), (5, 9321136), (8, 5825710), (10, 4660568), (11, 4236880), (16, 2912855), (20, 2330284), (22, 2118440), (40, 1165142), (44, 1059220), (55, 847376), (80, 582571), (88, 529610), (110, 423688), (176, 264805), (211, 220880), (220, 211844), (251, 185680), (422, 110440), (440, 105922), (502, 92840), (844, 55220), (880, 52961), (1004, 46420), (1055, 44176), (1255, 37136), (1688, 27610), (2008, 23210), (2110, 22088), (2321, 20080), (2510, 18568), (2761, 16880), (3376, 13805), (4016, 11605), (4220, 11044), (4642, 10040), (5020, 9284), (5522, 8440)]