52808882540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13441}}^1\times {\mathrm{6337}}^1$

素因数の和:19818

約数の個数: 48

約数和(自身を含む): 114502612224

約数和(自身を除く): 61693729684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6337, 12674, 13441, 25348, 26882, 31685, 53764, 63370, 67205, 126740, 134410, 196447, 268820, 392894, 416671, 785788, 833342, 982235, 1666684, 1964470, 2083355, 3928940, 4166710, 8333420, 85175617, 170351234, 340702468, 425878085, 851756170, 1703512340, 2640444127, 5280888254, 10561776508, 13202220635, 26404441270, 52808882540]

約数ペア:

[(1, 52808882540), (2, 26404441270), (4, 13202220635), (5, 10561776508), (10, 5280888254), (20, 2640444127), (31, 1703512340), (62, 851756170), (124, 425878085), (155, 340702468), (310, 170351234), (620, 85175617), (6337, 8333420), (12674, 4166710), (13441, 3928940), (25348, 2083355), (26882, 1964470), (31685, 1666684), (53764, 982235), (63370, 833342), (67205, 785788), (126740, 416671), (134410, 392894), (196447, 268820)]