40250214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 91787904

約数和(自身を除く): 51537690

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1361, 1643, 2722, 3286, 4083, 4929, 8166, 9858, 12249, 14787, 24498, 29574, 42191, 72133, 84382, 126573, 144266, 216399, 253146, 379719, 432798, 649197, 759438, 1298394, 2236123, 4472246, 6708369, 13416738, 20125107, 40250214]

約数ペア:

[(1, 40250214), (2, 20125107), (3, 13416738), (6, 6708369), (9, 4472246), (18, 2236123), (31, 1298394), (53, 759438), (62, 649197), (93, 432798), (106, 379719), (159, 253146), (186, 216399), (279, 144266), (318, 126573), (477, 84382), (558, 72133), (954, 42191), (1361, 29574), (1643, 24498), (2722, 14787), (3286, 12249), (4083, 9858), (4929, 8166)]