49890802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 83119680

約数和(自身を除く): 33228878

約数列:

[1, 2, 13, 26, 61, 83, 122, 166, 379, 758, 793, 1079, 1586, 2158, 4927, 5063, 9854, 10126, 23119, 31457, 46238, 62914, 65819, 131638, 300547, 408941, 601094, 817882, 1918877, 3837754, 24945401, 49890802]

約数ペア:

[(1, 49890802), (2, 24945401), (13, 3837754), (26, 1918877), (61, 817882), (83, 601094), (122, 408941), (166, 300547), (379, 131638), (758, 65819), (793, 62914), (1079, 46238), (1586, 31457), (2158, 23119), (4927, 10126), (5063, 9854)]