45256550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 91601280

約数和(自身を除く): 46344730

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1439, 1850, 2878, 3145, 6290, 7195, 14390, 15725, 24463, 31450, 35975, 48926, 53243, 71950, 106486, 122315, 244630, 266215, 532430, 611575, 905131, 1223150, 1331075, 1810262, 2662150, 4525655, 9051310, 22628275, 45256550]

約数ペア:

[(1, 45256550), (2, 22628275), (5, 9051310), (10, 4525655), (17, 2662150), (25, 1810262), (34, 1331075), (37, 1223150), (50, 905131), (74, 611575), (85, 532430), (170, 266215), (185, 244630), (370, 122315), (425, 106486), (629, 71950), (850, 53243), (925, 48926), (1258, 35975), (1439, 31450), (1850, 24463), (2878, 15725), (3145, 14390), (6290, 7195)]