42716310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1$

素因数の和:15677

約数の個数: 64

約数和(自身を含む): 126185472

約数和(自身を除く): 83469162

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 15647, 31294, 46941, 78235, 93882, 109529, 156470, 203411, 219058, 234705, 328587, 406822, 469410, 547645, 610233, 657174, 1017055, 1095290, 1220466, 1423877, 1642935, 2034110, 2847754, 3051165, 3285870, 4271631, 6102330, 7119385, 8543262, 14238770, 21358155, 42716310]

約数ペア:

[(1, 42716310), (2, 21358155), (3, 14238770), (5, 8543262), (6, 7119385), (7, 6102330), (10, 4271631), (13, 3285870), (14, 3051165), (15, 2847754), (21, 2034110), (26, 1642935), (30, 1423877), (35, 1220466), (39, 1095290), (42, 1017055), (65, 657174), (70, 610233), (78, 547645), (91, 469410), (105, 406822), (130, 328587), (182, 234705), (195, 219058), (210, 203411), (273, 156470), (390, 109529), (455, 93882), (546, 78235), (910, 46941), (1365, 31294), (2730, 15647)]