40646892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23687}}^1$

素因数の和:23718

約数の個数: 48

約数和(自身を含む): 111428352

約数和(自身を除く): 70781460

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23687, 47374, 71061, 94748, 142122, 260557, 284244, 307931, 521114, 615862, 781671, 923793, 1042228, 1231724, 1563342, 1847586, 3126684, 3387241, 3695172, 6774482, 10161723, 13548964, 20323446, 40646892]

約数ペア:

[(1, 40646892), (2, 20323446), (3, 13548964), (4, 10161723), (6, 6774482), (11, 3695172), (12, 3387241), (13, 3126684), (22, 1847586), (26, 1563342), (33, 1231724), (39, 1042228), (44, 923793), (52, 781671), (66, 615862), (78, 521114), (132, 307931), (143, 284244), (156, 260557), (286, 142122), (429, 94748), (572, 71061), (858, 47374), (1716, 23687)]