38624004

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 101582208

約数和(自身を除く): 62958204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 107, 111, 148, 214, 222, 271, 321, 333, 428, 444, 542, 642, 666, 813, 963, 1084, 1284, 1332, 1626, 1926, 2439, 3252, 3852, 3959, 4878, 7918, 9756, 10027, 11877, 15836, 20054, 23754, 28997, 30081, 35631, 40108, 47508, 57994, 60162, 71262, 86991, 90243, 115988, 120324, 142524, 173982, 180486, 260973, 347964, 360972, 521946, 1043892, 1072889, 2145778, 3218667, 4291556, 6437334, 9656001, 12874668, 19312002, 38624004]

約数ペア:

[(1, 38624004), (2, 19312002), (3, 12874668), (4, 9656001), (6, 6437334), (9, 4291556), (12, 3218667), (18, 2145778), (36, 1072889), (37, 1043892), (74, 521946), (107, 360972), (111, 347964), (148, 260973), (214, 180486), (222, 173982), (271, 142524), (321, 120324), (333, 115988), (428, 90243), (444, 86991), (542, 71262), (642, 60162), (666, 57994), (813, 47508), (963, 40108), (1084, 35631), (1284, 30081), (1332, 28997), (1626, 23754), (1926, 20054), (2439, 15836), (3252, 11877), (3852, 10027), (3959, 9756), (4878, 7918)]