42619395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31223}}^1$

素因数の和:31251

約数の個数: 32

約数和(自身を含む): 83930112

約数和(自身を除く): 41310717

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 31223, 93669, 156115, 218561, 405899, 468345, 655683, 1092805, 1217697, 2029495, 2841293, 3278415, 6088485, 8523879, 14206465, 42619395]

約数ペア:

[(1, 42619395), (3, 14206465), (5, 8523879), (7, 6088485), (13, 3278415), (15, 2841293), (21, 2029495), (35, 1217697), (39, 1092805), (65, 655683), (91, 468345), (105, 405899), (195, 218561), (273, 156115), (455, 93669), (1365, 31223)]