88891569050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6563}}^1\times {\mathrm{6607}}^1$

素因数の和:13223

約数の個数: 48

約数和(自身を含む): 169422406272

約数和(自身を除く): 80530837222

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6563, 6607, 13126, 13214, 32815, 33035, 65630, 66070, 164075, 165175, 269083, 270887, 328150, 330350, 538166, 541774, 1345415, 1354435, 2690830, 2708870, 6727075, 6772175, 13454150, 13544350, 43361741, 86723482, 216808705, 433617410, 1084043525, 1777831381, 2168087050, 3555662762, 8889156905, 17778313810, 44445784525, 88891569050]

約数ペア:

[(1, 88891569050), (2, 44445784525), (5, 17778313810), (10, 8889156905), (25, 3555662762), (41, 2168087050), (50, 1777831381), (82, 1084043525), (205, 433617410), (410, 216808705), (1025, 86723482), (2050, 43361741), (6563, 13544350), (6607, 13454150), (13126, 6772175), (13214, 6727075), (32815, 2708870), (33035, 2690830), (65630, 1354435), (66070, 1345415), (164075, 541774), (165175, 538166), (269083, 330350), (270887, 328150)]