47992734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 114077808

約数和(自身を除く): 66085074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 71, 94, 102, 141, 142, 153, 213, 282, 306, 423, 426, 639, 799, 846, 1207, 1278, 1598, 2209, 2397, 2414, 3337, 3621, 4418, 4794, 6627, 6674, 7191, 7242, 10011, 10863, 13254, 14382, 19881, 20022, 21726, 30033, 37553, 39762, 56729, 60066, 75106, 112659, 113458, 156839, 170187, 225318, 313678, 337977, 340374, 470517, 510561, 675954, 941034, 1021122, 1411551, 2666263, 2823102, 5332526, 7998789, 15997578, 23996367, 47992734]

約数ペア:

[(1, 47992734), (2, 23996367), (3, 15997578), (6, 7998789), (9, 5332526), (17, 2823102), (18, 2666263), (34, 1411551), (47, 1021122), (51, 941034), (71, 675954), (94, 510561), (102, 470517), (141, 340374), (142, 337977), (153, 313678), (213, 225318), (282, 170187), (306, 156839), (423, 113458), (426, 112659), (639, 75106), (799, 60066), (846, 56729), (1207, 39762), (1278, 37553), (1598, 30033), (2209, 21726), (2397, 20022), (2414, 19881), (3337, 14382), (3621, 13254), (4418, 10863), (4794, 10011), (6627, 7242), (6674, 7191)]