40930604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 84860160

約数和(自身を除く): 43929556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 439, 572, 652, 878, 1756, 1793, 2119, 3586, 4238, 4829, 5707, 7172, 8476, 9658, 11414, 19316, 22828, 23309, 46618, 62777, 71557, 93236, 125554, 143114, 251108, 286228, 787127, 930241, 1574254, 1860482, 3148508, 3720964, 10232651, 20465302, 40930604]

約数ペア:

[(1, 40930604), (2, 20465302), (4, 10232651), (11, 3720964), (13, 3148508), (22, 1860482), (26, 1574254), (44, 930241), (52, 787127), (143, 286228), (163, 251108), (286, 143114), (326, 125554), (439, 93236), (572, 71557), (652, 62777), (878, 46618), (1756, 23309), (1793, 22828), (2119, 19316), (3586, 11414), (4238, 9658), (4829, 8476), (5707, 7172)]