52284760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 129081600

約数和(自身を除く): 76796840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 331, 359, 440, 662, 718, 1324, 1436, 1655, 1795, 2648, 2872, 3310, 3590, 3641, 3949, 6620, 7180, 7282, 7898, 13240, 14360, 14564, 15796, 18205, 19745, 29128, 31592, 36410, 39490, 72820, 78980, 118829, 145640, 157960, 237658, 475316, 594145, 950632, 1188290, 1307119, 2376580, 2614238, 4753160, 5228476, 6535595, 10456952, 13071190, 26142380, 52284760]

約数ペア:

[(1, 52284760), (2, 26142380), (4, 13071190), (5, 10456952), (8, 6535595), (10, 5228476), (11, 4753160), (20, 2614238), (22, 2376580), (40, 1307119), (44, 1188290), (55, 950632), (88, 594145), (110, 475316), (220, 237658), (331, 157960), (359, 145640), (440, 118829), (662, 78980), (718, 72820), (1324, 39490), (1436, 36410), (1655, 31592), (1795, 29128), (2648, 19745), (2872, 18205), (3310, 15796), (3590, 14564), (3641, 14360), (3949, 13240), (6620, 7898), (7180, 7282)]