37871988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2453

約数の個数: 96

約数和(自身を含む): 116702208

約数和(自身を除く): 78830220

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2411, 2618, 3927, 4822, 5236, 7233, 7854, 9644, 14466, 15708, 16877, 26521, 28932, 33754, 40987, 50631, 53042, 67508, 79563, 81974, 101262, 106084, 122961, 159126, 163948, 185647, 202524, 245922, 286909, 318252, 371294, 450857, 491844, 556941, 573818, 742588, 860727, 901714, 1113882, 1147636, 1352571, 1721454, 1803428, 2227764, 2705142, 3155999, 3442908, 5410284, 6311998, 9467997, 12623996, 18935994, 37871988]

約数ペア:

[(1, 37871988), (2, 18935994), (3, 12623996), (4, 9467997), (6, 6311998), (7, 5410284), (11, 3442908), (12, 3155999), (14, 2705142), (17, 2227764), (21, 1803428), (22, 1721454), (28, 1352571), (33, 1147636), (34, 1113882), (42, 901714), (44, 860727), (51, 742588), (66, 573818), (68, 556941), (77, 491844), (84, 450857), (102, 371294), (119, 318252), (132, 286909), (154, 245922), (187, 202524), (204, 185647), (231, 163948), (238, 159126), (308, 122961), (357, 106084), (374, 101262), (462, 81974), (476, 79563), (561, 67508), (714, 53042), (748, 50631), (924, 40987), (1122, 33754), (1309, 28932), (1428, 26521), (2244, 16877), (2411, 15708), (2618, 14466), (3927, 9644), (4822, 7854), (5236, 7233)]