53573984

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 55290016

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 179, 188, 199, 358, 376, 398, 716, 752, 796, 1432, 1504, 1592, 2864, 3184, 5728, 6368, 8413, 9353, 16826, 18706, 33652, 35621, 37412, 67304, 71242, 74824, 134608, 142484, 149648, 269216, 284968, 299296, 569936, 1139872, 1674187, 3348374, 6696748, 13393496, 26786992, 53573984]

約数ペア:

[(1, 53573984), (2, 26786992), (4, 13393496), (8, 6696748), (16, 3348374), (32, 1674187), (47, 1139872), (94, 569936), (179, 299296), (188, 284968), (199, 269216), (358, 149648), (376, 142484), (398, 134608), (716, 74824), (752, 71242), (796, 67304), (1432, 37412), (1504, 35621), (1592, 33652), (2864, 18706), (3184, 16826), (5728, 9353), (6368, 8413)]