47954760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57089}}^1$

素因数の和:57110

約数の個数: 64

約数和(自身を含む): 164419200

約数和(自身を除く): 116464440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 57089, 114178, 171267, 228356, 285445, 342534, 399623, 456712, 570890, 685068, 799246, 856335, 1141780, 1198869, 1370136, 1598492, 1712670, 1998115, 2283560, 2397738, 3196984, 3425340, 3996230, 4795476, 5994345, 6850680, 7992460, 9590952, 11988690, 15984920, 23977380, 47954760]

約数ペア:

[(1, 47954760), (2, 23977380), (3, 15984920), (4, 11988690), (5, 9590952), (6, 7992460), (7, 6850680), (8, 5994345), (10, 4795476), (12, 3996230), (14, 3425340), (15, 3196984), (20, 2397738), (21, 2283560), (24, 1998115), (28, 1712670), (30, 1598492), (35, 1370136), (40, 1198869), (42, 1141780), (56, 856335), (60, 799246), (70, 685068), (84, 570890), (105, 456712), (120, 399623), (140, 342534), (168, 285445), (210, 228356), (280, 171267), (420, 114178), (840, 57089)]