50465178340

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3089}}^1\times {\mathrm{4513}}^1$

素因数の和:7792

約数の個数: 48

約数和(自身を含む): 106620499440

約数和(自身を除く): 56155321100

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3089, 3620, 4513, 6178, 9026, 12356, 15445, 18052, 22565, 30890, 45130, 61780, 90260, 559109, 816853, 1118218, 1633706, 2236436, 2795545, 3267412, 4084265, 5591090, 8168530, 11182180, 13940657, 16337060, 27881314, 55762628, 69703285, 139406570, 278813140, 2523258917, 5046517834, 10093035668, 12616294585, 25232589170, 50465178340]

約数ペア:

[(1, 50465178340), (2, 25232589170), (4, 12616294585), (5, 10093035668), (10, 5046517834), (20, 2523258917), (181, 278813140), (362, 139406570), (724, 69703285), (905, 55762628), (1810, 27881314), (3089, 16337060), (3620, 13940657), (4513, 11182180), (6178, 8168530), (9026, 5591090), (12356, 4084265), (15445, 3267412), (18052, 2795545), (22565, 2236436), (30890, 1633706), (45130, 1118218), (61780, 816853), (90260, 559109)]