48763940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 105055104

約数和(自身を除く): 56291164

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 151, 241, 268, 302, 335, 482, 604, 670, 755, 964, 1205, 1340, 1510, 2410, 3020, 4820, 10117, 16147, 20234, 32294, 36391, 40468, 50585, 64588, 72782, 80735, 101170, 145564, 161470, 181955, 202340, 322940, 363910, 727820, 2438197, 4876394, 9752788, 12190985, 24381970, 48763940]

約数ペア:

[(1, 48763940), (2, 24381970), (4, 12190985), (5, 9752788), (10, 4876394), (20, 2438197), (67, 727820), (134, 363910), (151, 322940), (241, 202340), (268, 181955), (302, 161470), (335, 145564), (482, 101170), (604, 80735), (670, 72782), (755, 64588), (964, 50585), (1205, 40468), (1340, 36391), (1510, 32294), (2410, 20234), (3020, 16147), (4820, 10117)]