49821070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2141}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 97161120

約数和(自身を除く): 47340050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2141, 2327, 4282, 4654, 10705, 11635, 21410, 23270, 27833, 55666, 139165, 278330, 383239, 766478, 1916195, 3832390, 4982107, 9964214, 24910535, 49821070]

約数ペア:

[(1, 49821070), (2, 24910535), (5, 9964214), (10, 4982107), (13, 3832390), (26, 1916195), (65, 766478), (130, 383239), (179, 278330), (358, 139165), (895, 55666), (1790, 27833), (2141, 23270), (2327, 21410), (4282, 11635), (4654, 10705)]