40649210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34159}}^1$

素因数の和:34190

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 47893510

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 34159, 68318, 170795, 239113, 341590, 478226, 580703, 1161406, 1195565, 2391130, 2903515, 4064921, 5807030, 8129842, 20324605, 40649210]

約数ペア:

[(1, 40649210), (2, 20324605), (5, 8129842), (7, 5807030), (10, 4064921), (14, 2903515), (17, 2391130), (34, 1195565), (35, 1161406), (70, 580703), (85, 478226), (119, 341590), (170, 239113), (238, 170795), (595, 68318), (1190, 34159)]