38472378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 95139840

約数和(自身を除く): 56667462

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1303, 1406, 1554, 2109, 2606, 3909, 4218, 4921, 7818, 9121, 9842, 14763, 18242, 24757, 27363, 29526, 48211, 49514, 54726, 74271, 96422, 144633, 148542, 173299, 289266, 337477, 346598, 519897, 674954, 916009, 1012431, 1039794, 1832018, 2024862, 2748027, 5496054, 6412063, 12824126, 19236189, 38472378]

約数ペア:

[(1, 38472378), (2, 19236189), (3, 12824126), (6, 6412063), (7, 5496054), (14, 2748027), (19, 2024862), (21, 1832018), (37, 1039794), (38, 1012431), (42, 916009), (57, 674954), (74, 519897), (111, 346598), (114, 337477), (133, 289266), (222, 173299), (259, 148542), (266, 144633), (399, 96422), (518, 74271), (703, 54726), (777, 49514), (798, 48211), (1303, 29526), (1406, 27363), (1554, 24757), (2109, 18242), (2606, 14763), (3909, 9842), (4218, 9121), (4921, 7818)]