44140980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56591}}^1$

素因数の和:56616

約数の個数: 48

約数和(自身を含む): 133104384

約数和(自身を除く): 88963404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56591, 113182, 169773, 226364, 282955, 339546, 565910, 679092, 735683, 848865, 1131820, 1471366, 1697730, 2207049, 2942732, 3395460, 3678415, 4414098, 7356830, 8828196, 11035245, 14713660, 22070490, 44140980]

約数ペア:

[(1, 44140980), (2, 22070490), (3, 14713660), (4, 11035245), (5, 8828196), (6, 7356830), (10, 4414098), (12, 3678415), (13, 3395460), (15, 2942732), (20, 2207049), (26, 1697730), (30, 1471366), (39, 1131820), (52, 848865), (60, 735683), (65, 679092), (78, 565910), (130, 339546), (156, 282955), (195, 226364), (260, 169773), (390, 113182), (780, 56591)]