38738034

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 90362880

約数和(自身を除く): 51624846

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 93, 146, 186, 219, 279, 317, 438, 558, 634, 657, 837, 951, 1314, 1674, 1902, 1971, 2263, 2853, 3942, 4526, 5706, 6789, 8559, 9827, 13578, 17118, 19654, 20367, 23141, 29481, 40734, 46282, 58962, 61101, 69423, 88443, 122202, 138846, 176886, 208269, 265329, 416538, 530658, 624807, 717371, 1249614, 1434742, 2152113, 4304226, 6456339, 12912678, 19369017, 38738034]

約数ペア:

[(1, 38738034), (2, 19369017), (3, 12912678), (6, 6456339), (9, 4304226), (18, 2152113), (27, 1434742), (31, 1249614), (54, 717371), (62, 624807), (73, 530658), (93, 416538), (146, 265329), (186, 208269), (219, 176886), (279, 138846), (317, 122202), (438, 88443), (558, 69423), (634, 61101), (657, 58962), (837, 46282), (951, 40734), (1314, 29481), (1674, 23141), (1902, 20367), (1971, 19654), (2263, 17118), (2853, 13578), (3942, 9827), (4526, 8559), (5706, 6789)]