53094740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8264

約数の個数: 48

約数和(自身を含む): 124286400

約数和(自身を除く): 71191660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 8219, 16438, 32876, 41095, 82190, 139723, 156161, 164380, 279446, 312322, 558892, 624644, 698615, 780805, 1397230, 1561610, 2654737, 2794460, 3123220, 5309474, 10618948, 13273685, 26547370, 53094740]

約数ペア:

[(1, 53094740), (2, 26547370), (4, 13273685), (5, 10618948), (10, 5309474), (17, 3123220), (19, 2794460), (20, 2654737), (34, 1561610), (38, 1397230), (68, 780805), (76, 698615), (85, 624644), (95, 558892), (170, 312322), (190, 279446), (323, 164380), (340, 156161), (380, 139723), (646, 82190), (1292, 41095), (1615, 32876), (3230, 16438), (6460, 8219)]