45717490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 103104792

約数和(自身を除く): 57387302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 7177, 14354, 35885, 50239, 71770, 93301, 100478, 186602, 251195, 351673, 466505, 502390, 653107, 703346, 933010, 1306214, 1758365, 3265535, 3516730, 4571749, 6531070, 9143498, 22858745, 45717490]

約数ペア:

[(1, 45717490), (2, 22858745), (5, 9143498), (7, 6531070), (10, 4571749), (13, 3516730), (14, 3265535), (26, 1758365), (35, 1306214), (49, 933010), (65, 703346), (70, 653107), (91, 502390), (98, 466505), (130, 351673), (182, 251195), (245, 186602), (455, 100478), (490, 93301), (637, 71770), (910, 50239), (1274, 35885), (3185, 14354), (6370, 7177)]