47542890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54647}}^1$

素因数の和:54686

約数の個数: 32

約数和(自身を含む): 118039680

約数和(自身を除く): 70496790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 54647, 109294, 163941, 273235, 327882, 546470, 819705, 1584763, 1639410, 3169526, 4754289, 7923815, 9508578, 15847630, 23771445, 47542890]

約数ペア:

[(1, 47542890), (2, 23771445), (3, 15847630), (5, 9508578), (6, 7923815), (10, 4754289), (15, 3169526), (29, 1639410), (30, 1584763), (58, 819705), (87, 546470), (145, 327882), (174, 273235), (290, 163941), (435, 109294), (870, 54647)]