40391779730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{179527}}^1$

素因数の和:179834

約数の個数: 32

約数和(自身を含む): 73678291200

約数和(自身を除く): 33286511470

約数列:

[1, 2, 5, 10, 149, 151, 298, 302, 745, 755, 1490, 1510, 22499, 44998, 112495, 179527, 224990, 359054, 897635, 1795270, 26749523, 27108577, 53499046, 54217154, 133747615, 135542885, 267495230, 271085770, 4039177973, 8078355946, 20195889865, 40391779730]

約数ペア:

[(1, 40391779730), (2, 20195889865), (5, 8078355946), (10, 4039177973), (149, 271085770), (151, 267495230), (298, 135542885), (302, 133747615), (745, 54217154), (755, 53499046), (1490, 27108577), (1510, 26749523), (22499, 1795270), (44998, 897635), (112495, 359054), (179527, 224990)]