47486040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56531}}^1$

素因数の和:56552

約数の個数: 64

約数和(自身を含む): 162812160

約数和(自身を除く): 115326120

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, 56531, 113062, 169593, 226124, 282655, 339186, 395717, 452248, 565310, 678372, 791434, 847965, 1130620, 1187151, 1356744, 1582868, 1695930, 1978585, 2261240, 2374302, 3165736, 3391860, 3957170, 4748604, 5935755, 6783720, 7914340, 9497208, 11871510, 15828680, 23743020, 47486040]

約数ペア:

[(1, 47486040), (2, 23743020), (3, 15828680), (4, 11871510), (5, 9497208), (6, 7914340), (7, 6783720), (8, 5935755), (10, 4748604), (12, 3957170), (14, 3391860), (15, 3165736), (20, 2374302), (21, 2261240), (24, 1978585), (28, 1695930), (30, 1582868), (35, 1356744), (40, 1187151), (42, 1130620), (56, 847965), (60, 791434), (70, 678372), (84, 565310), (105, 452248), (120, 395717), (140, 339186), (168, 282655), (210, 226124), (280, 169593), (420, 113062), (840, 56531)]