56661430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 121347072

約数和(自身を除く): 64685642

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 131, 167, 185, 259, 262, 334, 370, 518, 655, 835, 917, 1169, 1295, 1310, 1670, 1834, 2338, 2590, 4585, 4847, 5845, 6179, 9170, 9694, 11690, 12358, 21877, 24235, 30895, 33929, 43253, 43754, 48470, 61790, 67858, 86506, 109385, 153139, 169645, 216265, 218770, 306278, 339290, 432530, 765695, 809449, 1531390, 1618898, 4047245, 5666143, 8094490, 11332286, 28330715, 56661430]

約数ペア:

[(1, 56661430), (2, 28330715), (5, 11332286), (7, 8094490), (10, 5666143), (14, 4047245), (35, 1618898), (37, 1531390), (70, 809449), (74, 765695), (131, 432530), (167, 339290), (185, 306278), (259, 218770), (262, 216265), (334, 169645), (370, 153139), (518, 109385), (655, 86506), (835, 67858), (917, 61790), (1169, 48470), (1295, 43754), (1310, 43253), (1670, 33929), (1834, 30895), (2338, 24235), (2590, 21877), (4585, 12358), (4847, 11690), (5845, 9694), (6179, 9170)]