51530808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18043}}^1$

素因数の和:18076

約数の個数: 64

約数和(自身を含む): 155900160

約数和(自身を除く): 104369352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 18043, 36086, 54129, 72172, 108258, 126301, 144344, 216516, 252602, 306731, 378903, 433032, 505204, 613462, 757806, 920193, 1010408, 1226924, 1515612, 1840386, 2147117, 2453848, 3031224, 3680772, 4294234, 6441351, 7361544, 8588468, 12882702, 17176936, 25765404, 51530808]

約数ペア:

[(1, 51530808), (2, 25765404), (3, 17176936), (4, 12882702), (6, 8588468), (7, 7361544), (8, 6441351), (12, 4294234), (14, 3680772), (17, 3031224), (21, 2453848), (24, 2147117), (28, 1840386), (34, 1515612), (42, 1226924), (51, 1010408), (56, 920193), (68, 757806), (84, 613462), (102, 505204), (119, 433032), (136, 378903), (168, 306731), (204, 252602), (238, 216516), (357, 144344), (408, 126301), (476, 108258), (714, 72172), (952, 54129), (1428, 36086), (2856, 18043)]