49819484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 103130496

約数和(自身を除く): 53311012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 251, 286, 347, 502, 572, 694, 1004, 1388, 2761, 3263, 3817, 4511, 5522, 6526, 7634, 9022, 11044, 13052, 15268, 18044, 35893, 49621, 71786, 87097, 99242, 143572, 174194, 198484, 348388, 958067, 1132261, 1916134, 2264522, 3832268, 4529044, 12454871, 24909742, 49819484]

約数ペア:

[(1, 49819484), (2, 24909742), (4, 12454871), (11, 4529044), (13, 3832268), (22, 2264522), (26, 1916134), (44, 1132261), (52, 958067), (143, 348388), (251, 198484), (286, 174194), (347, 143572), (502, 99242), (572, 87097), (694, 71786), (1004, 49621), (1388, 35893), (2761, 18044), (3263, 15268), (3817, 13052), (4511, 11044), (5522, 9022), (6526, 7634)]