51080796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109147}}^1$

素因数の和:109170

約数の個数: 36

約数和(自身を含む): 139054552

約数和(自身を除く): 87973756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109147, 218294, 327441, 436588, 654882, 982323, 1309764, 1418911, 1964646, 2837822, 3929292, 4256733, 5675644, 8513466, 12770199, 17026932, 25540398, 51080796]

約数ペア:

[(1, 51080796), (2, 25540398), (3, 17026932), (4, 12770199), (6, 8513466), (9, 5675644), (12, 4256733), (13, 3929292), (18, 2837822), (26, 1964646), (36, 1418911), (39, 1309764), (52, 982323), (78, 654882), (117, 436588), (156, 327441), (234, 218294), (468, 109147)]