39763408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 85591620

約数和(自身を除く): 45828212

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 71, 116, 136, 142, 232, 272, 284, 464, 493, 568, 986, 1136, 1207, 1972, 2059, 2414, 3944, 4118, 4828, 5041, 7888, 8236, 9656, 10082, 16472, 19312, 20164, 32944, 35003, 40328, 70006, 80656, 85697, 140012, 146189, 171394, 280024, 292378, 342788, 560048, 584756, 685576, 1169512, 1371152, 2339024, 2485213, 4970426, 9940852, 19881704, 39763408]

約数ペア:

[(1, 39763408), (2, 19881704), (4, 9940852), (8, 4970426), (16, 2485213), (17, 2339024), (29, 1371152), (34, 1169512), (58, 685576), (68, 584756), (71, 560048), (116, 342788), (136, 292378), (142, 280024), (232, 171394), (272, 146189), (284, 140012), (464, 85697), (493, 80656), (568, 70006), (986, 40328), (1136, 35003), (1207, 32944), (1972, 20164), (2059, 19312), (2414, 16472), (3944, 10082), (4118, 9656), (4828, 8236), (5041, 7888)]