40475214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19219}}^1$

素因数の和:19246

約数の個数: 40

約数和(自身を含む): 97676040

約数和(自身を除く): 57200826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 19219, 38438, 57657, 115314, 172971, 249847, 345942, 499694, 518913, 749541, 1037826, 1499082, 1556739, 2248623, 3113478, 4497246, 6745869, 13491738, 20237607, 40475214]

約数ペア:

[(1, 40475214), (2, 20237607), (3, 13491738), (6, 6745869), (9, 4497246), (13, 3113478), (18, 2248623), (26, 1556739), (27, 1499082), (39, 1037826), (54, 749541), (78, 518913), (81, 499694), (117, 345942), (162, 249847), (234, 172971), (351, 115314), (702, 57657), (1053, 38438), (2106, 19219)]