51800876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 100251648

約数和(自身を除く): 48450772

約数列:

[1, 2, 4, 23, 31, 41, 46, 62, 82, 92, 124, 164, 443, 713, 886, 943, 1271, 1426, 1772, 1886, 2542, 2852, 3772, 5084, 10189, 13733, 18163, 20378, 27466, 29233, 36326, 40756, 54932, 58466, 72652, 116932, 315859, 417749, 563053, 631718, 835498, 1126106, 1263436, 1670996, 2252212, 12950219, 25900438, 51800876]

約数ペア:

[(1, 51800876), (2, 25900438), (4, 12950219), (23, 2252212), (31, 1670996), (41, 1263436), (46, 1126106), (62, 835498), (82, 631718), (92, 563053), (124, 417749), (164, 315859), (443, 116932), (713, 72652), (886, 58466), (943, 54932), (1271, 40756), (1426, 36326), (1772, 29233), (1886, 27466), (2542, 20378), (2852, 18163), (3772, 13733), (5084, 10189)]