40089090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5081}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 96598656

約数和(自身を除く): 56509566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 5081, 7890, 10162, 15243, 25405, 30486, 50810, 76215, 152430, 1336303, 2672606, 4008909, 6681515, 8017818, 13363030, 20044545, 40089090]

約数ペア:

[(1, 40089090), (2, 20044545), (3, 13363030), (5, 8017818), (6, 6681515), (10, 4008909), (15, 2672606), (30, 1336303), (263, 152430), (526, 76215), (789, 50810), (1315, 30486), (1578, 25405), (2630, 15243), (3945, 10162), (5081, 7890)]