39523428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 118302912

約数和(自身を除く): 78779484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 71, 84, 94, 126, 141, 142, 188, 213, 252, 282, 284, 329, 423, 426, 497, 564, 639, 658, 846, 852, 987, 994, 1278, 1316, 1491, 1692, 1974, 1988, 2209, 2556, 2961, 2982, 3337, 3948, 4418, 4473, 5922, 5964, 6627, 6674, 8836, 8946, 10011, 11844, 13254, 13348, 15463, 17892, 19881, 20022, 23359, 26508, 30033, 30926, 39762, 40044, 46389, 46718, 60066, 61852, 70077, 79524, 92778, 93436, 120132, 139167, 140154, 156839, 185556, 210231, 278334, 280308, 313678, 420462, 470517, 556668, 627356, 840924, 941034, 1097873, 1411551, 1882068, 2195746, 2823102, 3293619, 4391492, 5646204, 6587238, 9880857, 13174476, 19761714, 39523428]

約数ペア:

[(1, 39523428), (2, 19761714), (3, 13174476), (4, 9880857), (6, 6587238), (7, 5646204), (9, 4391492), (12, 3293619), (14, 2823102), (18, 2195746), (21, 1882068), (28, 1411551), (36, 1097873), (42, 941034), (47, 840924), (63, 627356), (71, 556668), (84, 470517), (94, 420462), (126, 313678), (141, 280308), (142, 278334), (188, 210231), (213, 185556), (252, 156839), (282, 140154), (284, 139167), (329, 120132), (423, 93436), (426, 92778), (497, 79524), (564, 70077), (639, 61852), (658, 60066), (846, 46718), (852, 46389), (987, 40044), (994, 39762), (1278, 30926), (1316, 30033), (1491, 26508), (1692, 23359), (1974, 20022), (1988, 19881), (2209, 17892), (2556, 15463), (2961, 13348), (2982, 13254), (3337, 11844), (3948, 10011), (4418, 8946), (4473, 8836), (5922, 6674), (5964, 6627)]