52809787060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10663}}^1\times {\mathrm{8539}}^1$

素因数の和:19240

約数の個数: 48

約数和(自身を含む): 114748905600

約数和(自身を除く): 61939118540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8539, 10663, 17078, 21326, 34156, 42652, 42695, 53315, 85390, 106630, 170780, 213260, 247631, 309227, 495262, 618454, 990524, 1236908, 1238155, 1546135, 2476310, 3092270, 4952620, 6184540, 91051357, 182102714, 364205428, 455256785, 910513570, 1821027140, 2640489353, 5280978706, 10561957412, 13202446765, 26404893530, 52809787060]

約数ペア:

[(1, 52809787060), (2, 26404893530), (4, 13202446765), (5, 10561957412), (10, 5280978706), (20, 2640489353), (29, 1821027140), (58, 910513570), (116, 455256785), (145, 364205428), (290, 182102714), (580, 91051357), (8539, 6184540), (10663, 4952620), (17078, 3092270), (21326, 2476310), (34156, 1546135), (42652, 1238155), (42695, 1236908), (53315, 990524), (85390, 618454), (106630, 495262), (170780, 309227), (213260, 247631)]