47688270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{32441}}^1$

素因数の和:32465

約数の個数: 48

約数和(自身を含む): 133141968

約数和(自身を除く): 85453698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 32441, 64882, 97323, 162205, 194646, 227087, 324410, 454174, 486615, 681261, 973230, 1135435, 1362522, 1589609, 2270870, 3179218, 3406305, 4768827, 6812610, 7948045, 9537654, 15896090, 23844135, 47688270]

約数ペア:

[(1, 47688270), (2, 23844135), (3, 15896090), (5, 9537654), (6, 7948045), (7, 6812610), (10, 4768827), (14, 3406305), (15, 3179218), (21, 2270870), (30, 1589609), (35, 1362522), (42, 1135435), (49, 973230), (70, 681261), (98, 486615), (105, 454174), (147, 324410), (210, 227087), (245, 194646), (294, 162205), (490, 97323), (735, 64882), (1470, 32441)]