48658740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62383}}^1$

素因数の和:62408

約数の個数: 48

約数和(自身を含む): 146727168

約数和(自身を除く): 98068428

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, 62383, 124766, 187149, 249532, 311915, 374298, 623830, 748596, 810979, 935745, 1247660, 1621958, 1871490, 2432937, 3243916, 3742980, 4054895, 4865874, 8109790, 9731748, 12164685, 16219580, 24329370, 48658740]

約数ペア:

[(1, 48658740), (2, 24329370), (3, 16219580), (4, 12164685), (5, 9731748), (6, 8109790), (10, 4865874), (12, 4054895), (13, 3742980), (15, 3243916), (20, 2432937), (26, 1871490), (30, 1621958), (39, 1247660), (52, 935745), (60, 810979), (65, 748596), (78, 623830), (130, 374298), (156, 311915), (195, 249532), (260, 187149), (390, 124766), (780, 62383)]