40207470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 100166976

約数和(自身を除く): 59959506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 337, 410, 485, 582, 615, 674, 970, 1011, 1230, 1455, 1685, 2022, 2910, 3370, 3977, 5055, 7954, 10110, 11931, 13817, 19885, 23862, 27634, 32689, 39770, 41451, 59655, 65378, 69085, 82902, 98067, 119310, 138170, 163445, 196134, 207255, 326890, 414510, 490335, 980670, 1340249, 2680498, 4020747, 6701245, 8041494, 13402490, 20103735, 40207470]

約数ペア:

[(1, 40207470), (2, 20103735), (3, 13402490), (5, 8041494), (6, 6701245), (10, 4020747), (15, 2680498), (30, 1340249), (41, 980670), (82, 490335), (97, 414510), (123, 326890), (194, 207255), (205, 196134), (246, 163445), (291, 138170), (337, 119310), (410, 98067), (485, 82902), (582, 69085), (615, 65378), (674, 59655), (970, 41451), (1011, 39770), (1230, 32689), (1455, 27634), (1685, 23862), (2022, 19885), (2910, 13817), (3370, 11931), (3977, 10110), (5055, 7954)]