49262746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 82026000

約数和(自身を除く): 32763254

約数列:

[1, 2, 13, 26, 61, 89, 122, 178, 349, 698, 793, 1157, 1586, 2314, 4537, 5429, 9074, 10858, 21289, 31061, 42578, 62122, 70577, 141154, 276757, 403793, 553514, 807586, 1894721, 3789442, 24631373, 49262746]

約数ペア:

[(1, 49262746), (2, 24631373), (13, 3789442), (26, 1894721), (61, 807586), (89, 553514), (122, 403793), (178, 276757), (349, 141154), (698, 70577), (793, 62122), (1157, 42578), (1586, 31061), (2314, 21289), (4537, 10858), (5429, 9074)]