29126565364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{49891}}^1$

素因数の和:50120

約数の個数: 48

約数和(自身を含む): 55934919040

約数和(自身を除く): 26808353676

約数列:

[1, 2, 4, 13, 26, 52, 103, 109, 206, 218, 412, 436, 1339, 1417, 2678, 2834, 5356, 5668, 11227, 22454, 44908, 49891, 99782, 145951, 199564, 291902, 583804, 648583, 1297166, 2594332, 5138773, 5438119, 10277546, 10876238, 20555092, 21752476, 66804049, 70695547, 133608098, 141391094, 267216196, 282782188, 560126257, 1120252514, 2240505028, 7281641341, 14563282682, 29126565364]

約数ペア:

[(1, 29126565364), (2, 14563282682), (4, 7281641341), (13, 2240505028), (26, 1120252514), (52, 560126257), (103, 282782188), (109, 267216196), (206, 141391094), (218, 133608098), (412, 70695547), (436, 66804049), (1339, 21752476), (1417, 20555092), (2678, 10876238), (2834, 10277546), (5356, 5438119), (5668, 5138773), (11227, 2594332), (22454, 1297166), (44908, 648583), (49891, 583804), (99782, 291902), (145951, 199564)]