40111190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2969}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 82969920

約数和(自身を除く): 42858730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 2969, 5938, 6755, 13510, 14845, 20783, 29690, 41566, 103915, 207830, 573017, 1146034, 2865085, 4011119, 5730170, 8022238, 20055595, 40111190]

約数ペア:

[(1, 40111190), (2, 20055595), (5, 8022238), (7, 5730170), (10, 4011119), (14, 2865085), (35, 1146034), (70, 573017), (193, 207830), (386, 103915), (965, 41566), (1351, 29690), (1930, 20783), (2702, 14845), (2969, 13510), (5938, 6755)]