53420682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 125500320

約数和(自身を除く): 72079638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 1667, 2289, 3334, 4578, 5001, 5341, 10002, 10682, 11669, 16023, 23338, 32046, 35007, 70014, 81683, 163366, 181703, 245049, 363406, 490098, 545109, 1090218, 1271921, 2543842, 3815763, 7631526, 8903447, 17806894, 26710341, 53420682]

約数ペア:

[(1, 53420682), (2, 26710341), (3, 17806894), (6, 8903447), (7, 7631526), (14, 3815763), (21, 2543842), (42, 1271921), (49, 1090218), (98, 545109), (109, 490098), (147, 363406), (218, 245049), (294, 181703), (327, 163366), (654, 81683), (763, 70014), (1526, 35007), (1667, 32046), (2289, 23338), (3334, 16023), (4578, 11669), (5001, 10682), (5341, 10002)]