31743054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 79073280

約数和(自身を除く): 47330226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1319, 1337, 1719, 2638, 2674, 3438, 3957, 4011, 7914, 8022, 9233, 11871, 12033, 18466, 23742, 24066, 27699, 55398, 83097, 166194, 251929, 503858, 755787, 1511574, 1763503, 2267361, 3527006, 4534722, 5290509, 10581018, 15871527, 31743054]

約数ペア:

[(1, 31743054), (2, 15871527), (3, 10581018), (6, 5290509), (7, 4534722), (9, 3527006), (14, 2267361), (18, 1763503), (21, 1511574), (42, 755787), (63, 503858), (126, 251929), (191, 166194), (382, 83097), (573, 55398), (1146, 27699), (1319, 24066), (1337, 23742), (1719, 18466), (2638, 12033), (2674, 11871), (3438, 9233), (3957, 8022), (4011, 7914)]