51130404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109253}}^1$

素因数の和:109276

約数の個数: 36

約数和(自身を含む): 139189596

約数和(自身を除く): 88059192

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 109253, 218506, 327759, 437012, 655518, 983277, 1311036, 1420289, 1966554, 2840578, 3933108, 4260867, 5681156, 8521734, 12782601, 17043468, 25565202, 51130404]

約数ペア:

[(1, 51130404), (2, 25565202), (3, 17043468), (4, 12782601), (6, 8521734), (9, 5681156), (12, 4260867), (13, 3933108), (18, 2840578), (26, 1966554), (36, 1420289), (39, 1311036), (52, 983277), (78, 655518), (117, 437012), (156, 327759), (234, 218506), (468, 109253)]