56976486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 138931200

約数和(自身を除く): 81954714

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 199, 238, 357, 398, 401, 597, 714, 802, 1194, 1203, 1393, 2406, 2786, 2807, 3383, 4179, 5614, 6766, 6817, 8358, 8421, 10149, 13634, 16842, 20298, 20451, 23681, 40902, 47362, 47719, 71043, 79799, 95438, 142086, 143157, 159598, 239397, 286314, 478794, 558593, 1117186, 1356583, 1675779, 2713166, 3351558, 4069749, 8139498, 9496081, 18992162, 28488243, 56976486]

約数ペア:

[(1, 56976486), (2, 28488243), (3, 18992162), (6, 9496081), (7, 8139498), (14, 4069749), (17, 3351558), (21, 2713166), (34, 1675779), (42, 1356583), (51, 1117186), (102, 558593), (119, 478794), (199, 286314), (238, 239397), (357, 159598), (398, 143157), (401, 142086), (597, 95438), (714, 79799), (802, 71043), (1194, 47719), (1203, 47362), (1393, 40902), (2406, 23681), (2786, 20451), (2807, 20298), (3383, 16842), (4179, 13634), (5614, 10149), (6766, 8421), (6817, 8358)]