46493960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 109350000

約数和(自身を除く): 62856040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 149, 232, 269, 290, 298, 538, 580, 596, 745, 1076, 1160, 1192, 1345, 1490, 2152, 2690, 2980, 4321, 5380, 5960, 7801, 8642, 10760, 15602, 17284, 21605, 31204, 34568, 39005, 40081, 43210, 62408, 78010, 80162, 86420, 156020, 160324, 172840, 200405, 312040, 320648, 400810, 801620, 1162349, 1603240, 2324698, 4649396, 5811745, 9298792, 11623490, 23246980, 46493960]

約数ペア:

[(1, 46493960), (2, 23246980), (4, 11623490), (5, 9298792), (8, 5811745), (10, 4649396), (20, 2324698), (29, 1603240), (40, 1162349), (58, 801620), (116, 400810), (145, 320648), (149, 312040), (232, 200405), (269, 172840), (290, 160324), (298, 156020), (538, 86420), (580, 80162), (596, 78010), (745, 62408), (1076, 43210), (1160, 40081), (1192, 39005), (1345, 34568), (1490, 31204), (2152, 21605), (2690, 17284), (2980, 15602), (4321, 10760), (5380, 8642), (5960, 7801)]