37389440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 100465920

約数和(自身を除く): 63076480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 113, 128, 160, 176, 188, 220, 226, 235, 320, 352, 376, 440, 452, 470, 517, 565, 640, 704, 752, 880, 904, 940, 1034, 1130, 1243, 1408, 1504, 1760, 1808, 1880, 2068, 2260, 2486, 2585, 3008, 3520, 3616, 3760, 4136, 4520, 4972, 5170, 5311, 6016, 6215, 7040, 7232, 7520, 8272, 9040, 9944, 10340, 10622, 12430, 14464, 15040, 16544, 18080, 19888, 20680, 21244, 24860, 26555, 30080, 33088, 36160, 39776, 41360, 42488, 49720, 53110, 58421, 66176, 72320, 79552, 82720, 84976, 99440, 106220, 116842, 159104, 165440, 169952, 198880, 212440, 233684, 292105, 330880, 339904, 397760, 424880, 467368, 584210, 679808, 795520, 849760, 934736, 1168420, 1699520, 1869472, 2336840, 3399040, 3738944, 4673680, 7477888, 9347360, 18694720, 37389440]

約数ペア:

[(1, 37389440), (2, 18694720), (4, 9347360), (5, 7477888), (8, 4673680), (10, 3738944), (11, 3399040), (16, 2336840), (20, 1869472), (22, 1699520), (32, 1168420), (40, 934736), (44, 849760), (47, 795520), (55, 679808), (64, 584210), (80, 467368), (88, 424880), (94, 397760), (110, 339904), (113, 330880), (128, 292105), (160, 233684), (176, 212440), (188, 198880), (220, 169952), (226, 165440), (235, 159104), (320, 116842), (352, 106220), (376, 99440), (440, 84976), (452, 82720), (470, 79552), (517, 72320), (565, 66176), (640, 58421), (704, 53110), (752, 49720), (880, 42488), (904, 41360), (940, 39776), (1034, 36160), (1130, 33088), (1243, 30080), (1408, 26555), (1504, 24860), (1760, 21244), (1808, 20680), (1880, 19888), (2068, 18080), (2260, 16544), (2486, 15040), (2585, 14464), (3008, 12430), (3520, 10622), (3616, 10340), (3760, 9944), (4136, 9040), (4520, 8272), (4972, 7520), (5170, 7232), (5311, 7040), (6016, 6215)]