40229500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 49139780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1319, 1525, 2638, 3050, 5276, 6100, 6595, 7625, 13190, 15250, 26380, 30500, 32975, 65950, 80459, 131900, 160918, 164875, 321836, 329750, 402295, 659500, 804590, 1609180, 2011475, 4022950, 8045900, 10057375, 20114750, 40229500]

約数ペア:

[(1, 40229500), (2, 20114750), (4, 10057375), (5, 8045900), (10, 4022950), (20, 2011475), (25, 1609180), (50, 804590), (61, 659500), (100, 402295), (122, 329750), (125, 321836), (244, 164875), (250, 160918), (305, 131900), (500, 80459), (610, 65950), (1220, 32975), (1319, 30500), (1525, 26380), (2638, 15250), (3050, 13190), (5276, 7625), (6100, 6595)]