42702736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 86639544

約数和(自身を除く): 43936808

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1361, 1961, 2722, 3922, 5444, 7844, 10888, 15688, 21776, 31376, 50357, 72133, 100714, 144266, 201428, 288532, 402856, 577064, 805712, 1154128, 2668921, 5337842, 10675684, 21351368, 42702736]

約数ペア:

[(1, 42702736), (2, 21351368), (4, 10675684), (8, 5337842), (16, 2668921), (37, 1154128), (53, 805712), (74, 577064), (106, 402856), (148, 288532), (212, 201428), (296, 144266), (424, 100714), (592, 72133), (848, 50357), (1361, 31376), (1961, 21776), (2722, 15688), (3922, 10888), (5444, 7844)]