51146004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 149526048

約数和(自身を除く): 98380044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 6691, 7644, 13382, 20073, 26764, 40146, 46837, 80292, 86983, 93674, 140511, 173966, 187348, 260949, 281022, 327859, 347932, 521898, 562044, 608881, 655718, 983577, 1043796, 1217762, 1311436, 1826643, 1967154, 2435524, 3653286, 3934308, 4262167, 7306572, 8524334, 12786501, 17048668, 25573002, 51146004]

約数ペア:

[(1, 51146004), (2, 25573002), (3, 17048668), (4, 12786501), (6, 8524334), (7, 7306572), (12, 4262167), (13, 3934308), (14, 3653286), (21, 2435524), (26, 1967154), (28, 1826643), (39, 1311436), (42, 1217762), (49, 1043796), (52, 983577), (78, 655718), (84, 608881), (91, 562044), (98, 521898), (147, 347932), (156, 327859), (182, 281022), (196, 260949), (273, 187348), (294, 173966), (364, 140511), (546, 93674), (588, 86983), (637, 80292), (1092, 46837), (1274, 40146), (1911, 26764), (2548, 20073), (3822, 13382), (6691, 7644)]