40940200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29243}}^1$

素因数の和:29266

約数の個数: 48

約数和(自身を含む): 108787680

約数和(自身を除く): 67847480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 29243, 58486, 116972, 146215, 204701, 233944, 292430, 409402, 584860, 731075, 818804, 1023505, 1169720, 1462150, 1637608, 2047010, 2924300, 4094020, 5117525, 5848600, 8188040, 10235050, 20470100, 40940200]

約数ペア:

[(1, 40940200), (2, 20470100), (4, 10235050), (5, 8188040), (7, 5848600), (8, 5117525), (10, 4094020), (14, 2924300), (20, 2047010), (25, 1637608), (28, 1462150), (35, 1169720), (40, 1023505), (50, 818804), (56, 731075), (70, 584860), (100, 409402), (140, 292430), (175, 233944), (200, 204701), (280, 146215), (350, 116972), (700, 58486), (1400, 29243)]