52220060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 115026912

約数和(自身を除く): 62806852

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 82, 86, 164, 172, 205, 215, 410, 430, 820, 860, 1481, 1763, 2962, 3526, 5924, 7052, 7405, 8815, 14810, 17630, 29620, 35260, 60721, 63683, 121442, 127366, 242884, 254732, 303605, 318415, 607210, 636830, 1214420, 1273660, 2611003, 5222006, 10444012, 13055015, 26110030, 52220060]

約数ペア:

[(1, 52220060), (2, 26110030), (4, 13055015), (5, 10444012), (10, 5222006), (20, 2611003), (41, 1273660), (43, 1214420), (82, 636830), (86, 607210), (164, 318415), (172, 303605), (205, 254732), (215, 242884), (410, 127366), (430, 121442), (820, 63683), (860, 60721), (1481, 35260), (1763, 29620), (2962, 17630), (3526, 14810), (5924, 8815), (7052, 7405)]