910048750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{56003}}^1$

素因数の和:56038

約数の個数: 40

約数和(自身を含む): 1837043208

約数和(自身を除く): 926994458

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 56003, 112006, 280015, 560030, 728039, 1400075, 1456078, 2800150, 3640195, 7000375, 7280390, 14000750, 18200975, 35001875, 36401950, 70003750, 91004875, 182009750, 455024375, 910048750]

約数ペア:

[(1, 910048750), (2, 455024375), (5, 182009750), (10, 91004875), (13, 70003750), (25, 36401950), (26, 35001875), (50, 18200975), (65, 14000750), (125, 7280390), (130, 7000375), (250, 3640195), (325, 2800150), (625, 1456078), (650, 1400075), (1250, 728039), (1625, 560030), (3250, 280015), (8125, 112006), (16250, 56003)]