55805508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7417}}^1$

素因数の和:7457

約数の個数: 72

約数和(自身を含む): 162009120

約数和(自身を除く): 106203612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7417, 7524, 14834, 22251, 29668, 44502, 66753, 81587, 89004, 133506, 140923, 163174, 244761, 267012, 281846, 326348, 422769, 489522, 563692, 734283, 845538, 979044, 1268307, 1468566, 1550153, 1691076, 2536614, 2937132, 3100306, 4650459, 5073228, 6200612, 9300918, 13951377, 18601836, 27902754, 55805508]

約数ペア:

[(1, 55805508), (2, 27902754), (3, 18601836), (4, 13951377), (6, 9300918), (9, 6200612), (11, 5073228), (12, 4650459), (18, 3100306), (19, 2937132), (22, 2536614), (33, 1691076), (36, 1550153), (38, 1468566), (44, 1268307), (57, 979044), (66, 845538), (76, 734283), (99, 563692), (114, 489522), (132, 422769), (171, 326348), (198, 281846), (209, 267012), (228, 244761), (342, 163174), (396, 140923), (418, 133506), (627, 89004), (684, 81587), (836, 66753), (1254, 44502), (1881, 29668), (2508, 22251), (3762, 14834), (7417, 7524)]