43347746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 29046814

約数列:

[1, 2, 13, 26, 53, 83, 106, 166, 379, 689, 758, 1079, 1378, 2158, 4399, 4927, 8798, 9854, 20087, 31457, 40174, 57187, 62914, 114374, 261131, 408941, 522262, 817882, 1667221, 3334442, 21673873, 43347746]

約数ペア:

[(1, 43347746), (2, 21673873), (13, 3334442), (26, 1667221), (53, 817882), (83, 522262), (106, 408941), (166, 261131), (379, 114374), (689, 62914), (758, 57187), (1079, 40174), (1378, 31457), (2158, 20087), (4399, 9854), (4927, 8798)]