48048260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 109370352

約数和(自身を除く): 61322092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1021, 1810, 2042, 2353, 3620, 4084, 4706, 5105, 9412, 10210, 11765, 13273, 20420, 23530, 26546, 47060, 53092, 66365, 132730, 184801, 265460, 369602, 739204, 924005, 1848010, 2402413, 3696020, 4804826, 9609652, 12012065, 24024130, 48048260]

約数ペア:

[(1, 48048260), (2, 24024130), (4, 12012065), (5, 9609652), (10, 4804826), (13, 3696020), (20, 2402413), (26, 1848010), (52, 924005), (65, 739204), (130, 369602), (181, 265460), (260, 184801), (362, 132730), (724, 66365), (905, 53092), (1021, 47060), (1810, 26546), (2042, 23530), (2353, 20420), (3620, 13273), (4084, 11765), (4706, 10210), (5105, 9412)]