51322016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 106614144

約数和(自身を除く): 55292128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 677, 736, 824, 1354, 1648, 2369, 2708, 3296, 4738, 5416, 9476, 10832, 15571, 18952, 21664, 31142, 37904, 62284, 69731, 75808, 124568, 139462, 249136, 278924, 498272, 557848, 1115696, 1603813, 2231392, 3207626, 6415252, 12830504, 25661008, 51322016]

約数ペア:

[(1, 51322016), (2, 25661008), (4, 12830504), (8, 6415252), (16, 3207626), (23, 2231392), (32, 1603813), (46, 1115696), (92, 557848), (103, 498272), (184, 278924), (206, 249136), (368, 139462), (412, 124568), (677, 75808), (736, 69731), (824, 62284), (1354, 37904), (1648, 31142), (2369, 21664), (2708, 18952), (3296, 15571), (4738, 10832), (5416, 9476)]