51508522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 86494464

約数和(自身を除く): 34985942

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 691, 793, 1222, 1382, 1586, 2867, 5734, 8983, 17966, 32477, 37271, 42151, 64954, 74542, 84302, 422201, 547963, 844402, 1095926, 1981097, 3962194, 25754261, 51508522]

約数ペア:

[(1, 51508522), (2, 25754261), (13, 3962194), (26, 1981097), (47, 1095926), (61, 844402), (94, 547963), (122, 422201), (611, 84302), (691, 74542), (793, 64954), (1222, 42151), (1382, 37271), (1586, 32477), (2867, 17966), (5734, 8983)]