51971856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63691}}^1$

素因数の和:63719

約数の個数: 40

約数和(自身を含む): 142160544

約数和(自身を除く): 90188688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 63691, 127382, 191073, 254764, 382146, 509528, 764292, 1019056, 1082747, 1528584, 2165494, 3057168, 3248241, 4330988, 6496482, 8661976, 12992964, 17323952, 25985928, 51971856]

約数ペア:

[(1, 51971856), (2, 25985928), (3, 17323952), (4, 12992964), (6, 8661976), (8, 6496482), (12, 4330988), (16, 3248241), (17, 3057168), (24, 2165494), (34, 1528584), (48, 1082747), (51, 1019056), (68, 764292), (102, 509528), (136, 382146), (204, 254764), (272, 191073), (408, 127382), (816, 63691)]