40908072

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6481}}^1$

素因数の和:6753

約数の個数: 32

約数和(自身を含む): 102674880

約数和(自身を除く): 61766808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 6481, 12962, 19443, 25924, 38886, 51848, 77772, 155544, 1704503, 3409006, 5113509, 6818012, 10227018, 13636024, 20454036, 40908072]

約数ペア:

[(1, 40908072), (2, 20454036), (3, 13636024), (4, 10227018), (6, 6818012), (8, 5113509), (12, 3409006), (24, 1704503), (263, 155544), (526, 77772), (789, 51848), (1052, 38886), (1578, 25924), (2104, 19443), (3156, 12962), (6312, 6481)]