24643450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 50996736

約数和(自身を除く): 26353286

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1223, 1550, 2015, 2446, 4030, 6115, 10075, 12230, 15899, 20150, 30575, 31798, 37913, 61150, 75826, 79495, 158990, 189565, 379130, 397475, 492869, 794950, 947825, 985738, 1895650, 2464345, 4928690, 12321725, 24643450]

約数ペア:

[(1, 24643450), (2, 12321725), (5, 4928690), (10, 2464345), (13, 1895650), (25, 985738), (26, 947825), (31, 794950), (50, 492869), (62, 397475), (65, 379130), (130, 189565), (155, 158990), (310, 79495), (325, 75826), (403, 61150), (650, 37913), (775, 31798), (806, 30575), (1223, 20150), (1550, 15899), (2015, 12230), (2446, 10075), (4030, 6115)]