48271400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12738

約数の個数: 48

約数和(自身を含む): 118147200

約数和(自身を除く): 69875800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 12703, 25406, 50812, 63515, 101624, 127030, 241357, 254060, 317575, 482714, 508120, 635150, 965428, 1206785, 1270300, 1930856, 2413570, 2540600, 4827140, 6033925, 9654280, 12067850, 24135700, 48271400]

約数ペア:

[(1, 48271400), (2, 24135700), (4, 12067850), (5, 9654280), (8, 6033925), (10, 4827140), (19, 2540600), (20, 2413570), (25, 1930856), (38, 1270300), (40, 1206785), (50, 965428), (76, 635150), (95, 508120), (100, 482714), (152, 317575), (190, 254060), (200, 241357), (380, 127030), (475, 101624), (760, 63515), (950, 50812), (1900, 25406), (3800, 12703)]