50618740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 110436480

約数和(自身を除く): 59817740

約数列:

[1, 2, 4, 5, 10, 20, 43, 71, 86, 142, 172, 215, 284, 355, 430, 710, 829, 860, 1420, 1658, 3053, 3316, 4145, 6106, 8290, 12212, 15265, 16580, 30530, 35647, 58859, 61060, 71294, 117718, 142588, 178235, 235436, 294295, 356470, 588590, 712940, 1177180, 2530937, 5061874, 10123748, 12654685, 25309370, 50618740]

約数ペア:

[(1, 50618740), (2, 25309370), (4, 12654685), (5, 10123748), (10, 5061874), (20, 2530937), (43, 1177180), (71, 712940), (86, 588590), (142, 356470), (172, 294295), (215, 235436), (284, 178235), (355, 142588), (430, 117718), (710, 71294), (829, 61060), (860, 58859), (1420, 35647), (1658, 30530), (3053, 16580), (3316, 15265), (4145, 12212), (6106, 8290)]