48003540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61543}}^1$

素因数の和:61568

約数の個数: 48

約数和(自身を含む): 144751488

約数和(自身を除く): 96747948

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, 61543, 123086, 184629, 246172, 307715, 369258, 615430, 738516, 800059, 923145, 1230860, 1600118, 1846290, 2400177, 3200236, 3692580, 4000295, 4800354, 8000590, 9600708, 12000885, 16001180, 24001770, 48003540]

約数ペア:

[(1, 48003540), (2, 24001770), (3, 16001180), (4, 12000885), (5, 9600708), (6, 8000590), (10, 4800354), (12, 4000295), (13, 3692580), (15, 3200236), (20, 2400177), (26, 1846290), (30, 1600118), (39, 1230860), (52, 923145), (60, 800059), (65, 738516), (78, 615430), (130, 369258), (156, 307715), (195, 246172), (260, 184629), (390, 123086), (780, 61543)]