40590176

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 87989328

約数和(自身を除く): 47399152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 953, 968, 1331, 1906, 1936, 2662, 3812, 3872, 5324, 7624, 10483, 10648, 15248, 20966, 21296, 30496, 41932, 42592, 83864, 115313, 167728, 230626, 335456, 461252, 922504, 1268443, 1845008, 2536886, 3690016, 5073772, 10147544, 20295088, 40590176]

約数ペア:

[(1, 40590176), (2, 20295088), (4, 10147544), (8, 5073772), (11, 3690016), (16, 2536886), (22, 1845008), (32, 1268443), (44, 922504), (88, 461252), (121, 335456), (176, 230626), (242, 167728), (352, 115313), (484, 83864), (953, 42592), (968, 41932), (1331, 30496), (1906, 21296), (1936, 20966), (2662, 15248), (3812, 10648), (3872, 10483), (5324, 7624)]