47355672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21712

約数の個数: 64

約数和(自身を含む): 145716480

約数和(自身を除く): 98360808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21683, 43366, 65049, 86732, 130098, 151781, 173464, 260196, 281879, 303562, 455343, 520392, 563758, 607124, 845637, 910686, 1127516, 1214248, 1691274, 1821372, 1973153, 2255032, 3382548, 3642744, 3946306, 5919459, 6765096, 7892612, 11838918, 15785224, 23677836, 47355672]

約数ペア:

[(1, 47355672), (2, 23677836), (3, 15785224), (4, 11838918), (6, 7892612), (7, 6765096), (8, 5919459), (12, 3946306), (13, 3642744), (14, 3382548), (21, 2255032), (24, 1973153), (26, 1821372), (28, 1691274), (39, 1214248), (42, 1127516), (52, 910686), (56, 845637), (78, 607124), (84, 563758), (91, 520392), (104, 455343), (156, 303562), (168, 281879), (182, 260196), (273, 173464), (312, 151781), (364, 130098), (546, 86732), (728, 65049), (1092, 43366), (2184, 21683)]