47103420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8659

約数の個数: 96

約数和(自身を含む): 162344448

約数和(自身を除く): 115241028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8627, 17254, 25881, 34508, 43135, 51762, 60389, 86270, 103524, 112151, 120778, 129405, 172540, 181167, 224302, 241556, 258810, 301945, 336453, 362334, 448604, 517620, 560755, 603890, 672906, 724668, 785057, 905835, 1121510, 1207780, 1345812, 1570114, 1682265, 1811670, 2243020, 2355171, 3140228, 3364530, 3623340, 3925285, 4710342, 6729060, 7850570, 9420684, 11775855, 15701140, 23551710, 47103420]

約数ペア:

[(1, 47103420), (2, 23551710), (3, 15701140), (4, 11775855), (5, 9420684), (6, 7850570), (7, 6729060), (10, 4710342), (12, 3925285), (13, 3623340), (14, 3364530), (15, 3140228), (20, 2355171), (21, 2243020), (26, 1811670), (28, 1682265), (30, 1570114), (35, 1345812), (39, 1207780), (42, 1121510), (52, 905835), (60, 785057), (65, 724668), (70, 672906), (78, 603890), (84, 560755), (91, 517620), (105, 448604), (130, 362334), (140, 336453), (156, 301945), (182, 258810), (195, 241556), (210, 224302), (260, 181167), (273, 172540), (364, 129405), (390, 120778), (420, 112151), (455, 103524), (546, 86270), (780, 60389), (910, 51762), (1092, 43135), (1365, 34508), (1820, 25881), (2730, 17254), (5460, 8627)]