39840564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 97104896

約数和(自身を除く): 57264332

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 1471, 2257, 2942, 4413, 4514, 5884, 6771, 8826, 9028, 13542, 17652, 27084, 54427, 89731, 108854, 163281, 179462, 217708, 269193, 326562, 358924, 538386, 653124, 1076772, 3320047, 6640094, 9960141, 13280188, 19920282, 39840564]

約数ペア:

[(1, 39840564), (2, 19920282), (3, 13280188), (4, 9960141), (6, 6640094), (12, 3320047), (37, 1076772), (61, 653124), (74, 538386), (111, 358924), (122, 326562), (148, 269193), (183, 217708), (222, 179462), (244, 163281), (366, 108854), (444, 89731), (732, 54427), (1471, 27084), (2257, 17652), (2942, 13542), (4413, 9028), (4514, 8826), (5884, 6771)]