42941380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 92695680

約数和(自身を除く): 49754300

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 151, 236, 241, 295, 302, 482, 590, 604, 755, 964, 1180, 1205, 1510, 2410, 3020, 4820, 8909, 14219, 17818, 28438, 35636, 36391, 44545, 56876, 71095, 72782, 89090, 142190, 145564, 178180, 181955, 284380, 363910, 727820, 2147069, 4294138, 8588276, 10735345, 21470690, 42941380]

約数ペア:

[(1, 42941380), (2, 21470690), (4, 10735345), (5, 8588276), (10, 4294138), (20, 2147069), (59, 727820), (118, 363910), (151, 284380), (236, 181955), (241, 178180), (295, 145564), (302, 142190), (482, 89090), (590, 72782), (604, 71095), (755, 56876), (964, 44545), (1180, 36391), (1205, 35636), (1510, 28438), (2410, 17818), (3020, 14219), (4820, 8909)]