48147918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 119465472

約数和(自身を除く): 71317554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 273, 326, 489, 541, 546, 978, 1082, 1141, 1623, 2119, 2282, 3246, 3423, 3787, 4238, 6357, 6846, 7033, 7574, 11361, 12714, 14066, 14833, 21099, 22722, 29666, 42198, 44499, 49231, 88183, 88998, 98462, 147693, 176366, 264549, 295386, 529098, 617281, 1146379, 1234562, 1851843, 2292758, 3439137, 3703686, 6878274, 8024653, 16049306, 24073959, 48147918]

約数ペア:

[(1, 48147918), (2, 24073959), (3, 16049306), (6, 8024653), (7, 6878274), (13, 3703686), (14, 3439137), (21, 2292758), (26, 1851843), (39, 1234562), (42, 1146379), (78, 617281), (91, 529098), (163, 295386), (182, 264549), (273, 176366), (326, 147693), (489, 98462), (541, 88998), (546, 88183), (978, 49231), (1082, 44499), (1141, 42198), (1623, 29666), (2119, 22722), (2282, 21099), (3246, 14833), (3423, 14066), (3787, 12714), (4238, 11361), (6357, 7574), (6846, 7033)]