42859210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4133}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 83043792

約数和(自身を除く): 40184582

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 4133, 5185, 8266, 10370, 20665, 41330, 70261, 140522, 252113, 351305, 504226, 702610, 1260565, 2521130, 4285921, 8571842, 21429605, 42859210]

約数ペア:

[(1, 42859210), (2, 21429605), (5, 8571842), (10, 4285921), (17, 2521130), (34, 1260565), (61, 702610), (85, 504226), (122, 351305), (170, 252113), (305, 140522), (610, 70261), (1037, 41330), (2074, 20665), (4133, 10370), (5185, 8266)]