47041760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 116593344

約数和(自身を除く): 69551584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 71, 80, 82, 101, 142, 160, 164, 202, 205, 284, 328, 355, 404, 410, 505, 568, 656, 710, 808, 820, 1010, 1136, 1312, 1420, 1616, 1640, 2020, 2272, 2840, 2911, 3232, 3280, 4040, 4141, 5680, 5822, 6560, 7171, 8080, 8282, 11360, 11644, 14342, 14555, 16160, 16564, 20705, 23288, 28684, 29110, 33128, 35855, 41410, 46576, 57368, 58220, 66256, 71710, 82820, 93152, 114736, 116440, 132512, 143420, 165640, 229472, 232880, 286840, 294011, 331280, 465760, 573680, 588022, 662560, 1147360, 1176044, 1470055, 2352088, 2940110, 4704176, 5880220, 9408352, 11760440, 23520880, 47041760]

約数ペア:

[(1, 47041760), (2, 23520880), (4, 11760440), (5, 9408352), (8, 5880220), (10, 4704176), (16, 2940110), (20, 2352088), (32, 1470055), (40, 1176044), (41, 1147360), (71, 662560), (80, 588022), (82, 573680), (101, 465760), (142, 331280), (160, 294011), (164, 286840), (202, 232880), (205, 229472), (284, 165640), (328, 143420), (355, 132512), (404, 116440), (410, 114736), (505, 93152), (568, 82820), (656, 71710), (710, 66256), (808, 58220), (820, 57368), (1010, 46576), (1136, 41410), (1312, 35855), (1420, 33128), (1616, 29110), (1640, 28684), (2020, 23288), (2272, 20705), (2840, 16564), (2911, 16160), (3232, 14555), (3280, 14342), (4040, 11644), (4141, 11360), (5680, 8282), (5822, 8080), (6560, 7171)]