24827900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8054

約数の個数: 36

約数和(自身を含む): 55621440

約数和(自身を除く): 30793540

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 8009, 16018, 32036, 40045, 80090, 160180, 200225, 248279, 400450, 496558, 800900, 993116, 1241395, 2482790, 4965580, 6206975, 12413950, 24827900]

約数ペア:

[(1, 24827900), (2, 12413950), (4, 6206975), (5, 4965580), (10, 2482790), (20, 1241395), (25, 993116), (31, 800900), (50, 496558), (62, 400450), (100, 248279), (124, 200225), (155, 160180), (310, 80090), (620, 40045), (775, 32036), (1550, 16018), (3100, 8009)]