48711910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 94776192

約数和(自身を除く): 46064282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1021, 1835, 2042, 3670, 4771, 5105, 9542, 10210, 13273, 23855, 26546, 47710, 66365, 132730, 374707, 749414, 1873535, 3747070, 4871191, 9742382, 24355955, 48711910]

約数ペア:

[(1, 48711910), (2, 24355955), (5, 9742382), (10, 4871191), (13, 3747070), (26, 1873535), (65, 749414), (130, 374707), (367, 132730), (734, 66365), (1021, 47710), (1835, 26546), (2042, 23855), (3670, 13273), (4771, 10210), (5105, 9542)]