26887740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40739}}^1$

素因数の和:40762

約数の個数: 48

約数和(自身を含む): 82131840

約数和(自身を除く): 55244100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40739, 81478, 122217, 162956, 203695, 244434, 407390, 448129, 488868, 611085, 814780, 896258, 1222170, 1344387, 1792516, 2240645, 2444340, 2688774, 4481290, 5377548, 6721935, 8962580, 13443870, 26887740]

約数ペア:

[(1, 26887740), (2, 13443870), (3, 8962580), (4, 6721935), (5, 5377548), (6, 4481290), (10, 2688774), (11, 2444340), (12, 2240645), (15, 1792516), (20, 1344387), (22, 1222170), (30, 896258), (33, 814780), (44, 611085), (55, 488868), (60, 448129), (66, 407390), (110, 244434), (132, 203695), (165, 162956), (220, 122217), (330, 81478), (660, 40739)]