40985028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 129773952

約数和(自身を除く): 88788924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1063, 1071, 1134, 1377, 1428, 1836, 2126, 2142, 2268, 2754, 3189, 3213, 4252, 4284, 5508, 6378, 6426, 7441, 9567, 9639, 12756, 12852, 14882, 18071, 19134, 19278, 22323, 28701, 29764, 36142, 38268, 38556, 44646, 54213, 57402, 66969, 72284, 86103, 89292, 108426, 114804, 126497, 133938, 162639, 172206, 200907, 216852, 252994, 267876, 325278, 344412, 379491, 401814, 487917, 505988, 602721, 650556, 758982, 803628, 975834, 1138473, 1205442, 1463751, 1517964, 1951668, 2276946, 2410884, 2927502, 3415419, 4553892, 5855004, 6830838, 10246257, 13661676, 20492514, 40985028]

約数ペア:

[(1, 40985028), (2, 20492514), (3, 13661676), (4, 10246257), (6, 6830838), (7, 5855004), (9, 4553892), (12, 3415419), (14, 2927502), (17, 2410884), (18, 2276946), (21, 1951668), (27, 1517964), (28, 1463751), (34, 1205442), (36, 1138473), (42, 975834), (51, 803628), (54, 758982), (63, 650556), (68, 602721), (81, 505988), (84, 487917), (102, 401814), (108, 379491), (119, 344412), (126, 325278), (153, 267876), (162, 252994), (189, 216852), (204, 200907), (238, 172206), (252, 162639), (306, 133938), (324, 126497), (357, 114804), (378, 108426), (459, 89292), (476, 86103), (567, 72284), (612, 66969), (714, 57402), (756, 54213), (918, 44646), (1063, 38556), (1071, 38268), (1134, 36142), (1377, 29764), (1428, 28701), (1836, 22323), (2126, 19278), (2142, 19134), (2268, 18071), (2754, 14882), (3189, 12852), (3213, 12756), (4252, 9639), (4284, 9567), (5508, 7441), (6378, 6426)]