38805084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 104766480

約数和(自身を除く): 65961396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 389, 489, 612, 652, 778, 978, 1167, 1467, 1556, 1956, 2334, 2771, 2934, 3501, 4668, 5542, 5868, 6613, 7002, 8313, 11084, 13226, 14004, 16626, 19839, 24939, 26452, 33252, 39678, 49878, 59517, 63407, 79356, 99756, 119034, 126814, 190221, 238068, 253628, 380442, 570663, 760884, 1077919, 1141326, 2155838, 2282652, 3233757, 4311676, 6467514, 9701271, 12935028, 19402542, 38805084]

約数ペア:

[(1, 38805084), (2, 19402542), (3, 12935028), (4, 9701271), (6, 6467514), (9, 4311676), (12, 3233757), (17, 2282652), (18, 2155838), (34, 1141326), (36, 1077919), (51, 760884), (68, 570663), (102, 380442), (153, 253628), (163, 238068), (204, 190221), (306, 126814), (326, 119034), (389, 99756), (489, 79356), (612, 63407), (652, 59517), (778, 49878), (978, 39678), (1167, 33252), (1467, 26452), (1556, 24939), (1956, 19839), (2334, 16626), (2771, 14004), (2934, 13226), (3501, 11084), (4668, 8313), (5542, 7002), (5868, 6613)]