42881916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4219}}^1$

素因数の和:4255

約数の個数: 72

約数和(自身を含む): 125722240

約数和(自身を除く): 82840324

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 4219, 5082, 8438, 10164, 12657, 16876, 25314, 29533, 46409, 50628, 59066, 88599, 92818, 118132, 139227, 177198, 185636, 278454, 324863, 354396, 510499, 556908, 649726, 974589, 1020998, 1299452, 1531497, 1949178, 2041996, 3062994, 3573493, 3898356, 6125988, 7146986, 10720479, 14293972, 21440958, 42881916]

約数ペア:

[(1, 42881916), (2, 21440958), (3, 14293972), (4, 10720479), (6, 7146986), (7, 6125988), (11, 3898356), (12, 3573493), (14, 3062994), (21, 2041996), (22, 1949178), (28, 1531497), (33, 1299452), (42, 1020998), (44, 974589), (66, 649726), (77, 556908), (84, 510499), (121, 354396), (132, 324863), (154, 278454), (231, 185636), (242, 177198), (308, 139227), (363, 118132), (462, 92818), (484, 88599), (726, 59066), (847, 50628), (924, 46409), (1452, 29533), (1694, 25314), (2541, 16876), (3388, 12657), (4219, 10164), (5082, 8438)]