40957995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 72099072

約数和(自身を除く): 31141077

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 151, 169, 195, 321, 453, 507, 535, 755, 845, 1391, 1605, 1963, 2265, 2535, 4173, 5889, 6955, 9815, 16157, 18083, 20865, 25519, 29445, 48471, 54249, 76557, 80785, 90415, 127595, 210041, 242355, 271245, 382785, 630123, 1050205, 2730533, 3150615, 8191599, 13652665, 40957995]

約数ペア:

[(1, 40957995), (3, 13652665), (5, 8191599), (13, 3150615), (15, 2730533), (39, 1050205), (65, 630123), (107, 382785), (151, 271245), (169, 242355), (195, 210041), (321, 127595), (453, 90415), (507, 80785), (535, 76557), (755, 54249), (845, 48471), (1391, 29445), (1605, 25519), (1963, 20865), (2265, 18083), (2535, 16157), (4173, 9815), (5889, 6955)]