52826140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155371}}^1$

素因数の和:155397

約数の個数: 24

約数和(自身を含む): 117461232

約数和(自身を除く): 64635092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 155371, 310742, 621484, 776855, 1553710, 2641307, 3107420, 5282614, 10565228, 13206535, 26413070, 52826140]

約数ペア:

[(1, 52826140), (2, 26413070), (4, 13206535), (5, 10565228), (10, 5282614), (17, 3107420), (20, 2641307), (34, 1553710), (68, 776855), (85, 621484), (170, 310742), (340, 155371)]