40616870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30539}}^1$

素因数の和:30572

約数の個数: 32

約数和(自身を含む): 87955200

約数和(自身を除く): 47338330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 30539, 61078, 152695, 213773, 305390, 427546, 580241, 1068865, 1160482, 2137730, 2901205, 4061687, 5802410, 8123374, 20308435, 40616870]

約数ペア:

[(1, 40616870), (2, 20308435), (5, 8123374), (7, 5802410), (10, 4061687), (14, 2901205), (19, 2137730), (35, 1160482), (38, 1068865), (70, 580241), (95, 427546), (133, 305390), (190, 213773), (266, 152695), (665, 61078), (1330, 30539)]