41472040

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7609

約数の個数: 32

約数和(自身を含む): 93996000

約数和(自身を除く): 52523960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 7459, 14918, 29836, 37295, 59672, 74590, 149180, 298360, 1036801, 2073602, 4147204, 5184005, 8294408, 10368010, 20736020, 41472040]

約数ペア:

[(1, 41472040), (2, 20736020), (4, 10368010), (5, 8294408), (8, 5184005), (10, 4147204), (20, 2073602), (40, 1036801), (139, 298360), (278, 149180), (556, 74590), (695, 59672), (1112, 37295), (1390, 29836), (2780, 14918), (5560, 7459)]