38968674

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 45634206

約数列:

[1, 2, 3, 6, 31, 53, 59, 62, 67, 93, 106, 118, 134, 159, 177, 186, 201, 318, 354, 402, 1643, 1829, 2077, 3127, 3286, 3551, 3658, 3953, 4154, 4929, 5487, 6231, 6254, 7102, 7906, 9381, 9858, 10653, 10974, 11859, 12462, 18762, 21306, 23718, 96937, 110081, 122543, 193874, 209509, 220162, 245086, 290811, 330243, 367629, 419018, 581622, 628527, 660486, 735258, 1257054, 6494779, 12989558, 19484337, 38968674]

約数ペア:

[(1, 38968674), (2, 19484337), (3, 12989558), (6, 6494779), (31, 1257054), (53, 735258), (59, 660486), (62, 628527), (67, 581622), (93, 419018), (106, 367629), (118, 330243), (134, 290811), (159, 245086), (177, 220162), (186, 209509), (201, 193874), (318, 122543), (354, 110081), (402, 96937), (1643, 23718), (1829, 21306), (2077, 18762), (3127, 12462), (3286, 11859), (3551, 10974), (3658, 10653), (3953, 9858), (4154, 9381), (4929, 7906), (5487, 7102), (6231, 6254)]