42881412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30029}}^1$

素因数の和:30060

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 78199548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 30029, 60058, 90087, 120116, 180174, 210203, 360348, 420406, 510493, 630609, 840812, 1020986, 1261218, 1531479, 2041972, 2522436, 3062958, 3573451, 6125916, 7146902, 10720353, 14293804, 21440706, 42881412]

約数ペア:

[(1, 42881412), (2, 21440706), (3, 14293804), (4, 10720353), (6, 7146902), (7, 6125916), (12, 3573451), (14, 3062958), (17, 2522436), (21, 2041972), (28, 1531479), (34, 1261218), (42, 1020986), (51, 840812), (68, 630609), (84, 510493), (102, 420406), (119, 360348), (204, 210203), (238, 180174), (357, 120116), (476, 90087), (714, 60058), (1428, 30029)]