38686698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 55662102

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 41, 57, 62, 82, 89, 93, 114, 123, 171, 178, 186, 246, 267, 279, 342, 369, 534, 558, 589, 738, 779, 801, 1178, 1271, 1558, 1602, 1691, 1767, 2337, 2542, 2759, 3382, 3534, 3649, 3813, 4674, 5073, 5301, 5518, 7011, 7298, 7626, 8277, 10146, 10602, 10947, 11439, 14022, 15219, 16554, 21894, 22878, 24149, 24831, 30438, 32841, 48298, 49662, 52421, 65682, 69331, 72447, 104842, 113119, 138662, 144894, 157263, 207993, 217341, 226238, 314526, 339357, 415986, 434682, 471789, 623979, 678714, 943578, 1018071, 1247958, 2036142, 2149261, 4298522, 6447783, 12895566, 19343349, 38686698]

約数ペア:

[(1, 38686698), (2, 19343349), (3, 12895566), (6, 6447783), (9, 4298522), (18, 2149261), (19, 2036142), (31, 1247958), (38, 1018071), (41, 943578), (57, 678714), (62, 623979), (82, 471789), (89, 434682), (93, 415986), (114, 339357), (123, 314526), (171, 226238), (178, 217341), (186, 207993), (246, 157263), (267, 144894), (279, 138662), (342, 113119), (369, 104842), (534, 72447), (558, 69331), (589, 65682), (738, 52421), (779, 49662), (801, 48298), (1178, 32841), (1271, 30438), (1558, 24831), (1602, 24149), (1691, 22878), (1767, 21894), (2337, 16554), (2542, 15219), (2759, 14022), (3382, 11439), (3534, 10947), (3649, 10602), (3813, 10146), (4674, 8277), (5073, 7626), (5301, 7298), (5518, 7011)]