48904570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 104234760

約数和(自身を除く): 55330190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3109, 3146, 6218, 7865, 15545, 15730, 31090, 34199, 40417, 68398, 80834, 170995, 202085, 341990, 376189, 404170, 444587, 752378, 889174, 1880945, 2222935, 3761890, 4445870, 4890457, 9780914, 24452285, 48904570]

約数ペア:

[(1, 48904570), (2, 24452285), (5, 9780914), (10, 4890457), (11, 4445870), (13, 3761890), (22, 2222935), (26, 1880945), (55, 889174), (65, 752378), (110, 444587), (121, 404170), (130, 376189), (143, 341990), (242, 202085), (286, 170995), (605, 80834), (715, 68398), (1210, 40417), (1430, 34199), (1573, 31090), (3109, 15730), (3146, 15545), (6218, 7865)]