47112156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 149333184

約数和(自身を除く): 102221028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 197, 219, 234, 252, 273, 292, 364, 394, 438, 468, 511, 546, 591, 657, 788, 819, 876, 949, 1022, 1092, 1182, 1314, 1379, 1533, 1638, 1773, 1898, 2044, 2364, 2561, 2628, 2758, 2847, 3066, 3276, 3546, 3796, 4137, 4599, 5122, 5516, 5694, 6132, 6643, 7092, 7683, 8274, 8541, 9198, 10244, 11388, 12411, 13286, 14381, 15366, 16548, 17082, 17927, 18396, 19929, 23049, 24822, 26572, 28762, 30732, 34164, 35854, 39858, 43143, 46098, 49644, 53781, 57524, 59787, 71708, 79716, 86286, 92196, 100667, 107562, 119574, 129429, 161343, 172572, 186953, 201334, 215124, 239148, 258858, 302001, 322686, 373906, 402668, 517716, 560859, 604002, 645372, 747812, 906003, 1121718, 1208004, 1308671, 1682577, 1812006, 2243436, 2617342, 3365154, 3624012, 3926013, 5234684, 6730308, 7852026, 11778039, 15704052, 23556078, 47112156]

約数ペア:

[(1, 47112156), (2, 23556078), (3, 15704052), (4, 11778039), (6, 7852026), (7, 6730308), (9, 5234684), (12, 3926013), (13, 3624012), (14, 3365154), (18, 2617342), (21, 2243436), (26, 1812006), (28, 1682577), (36, 1308671), (39, 1208004), (42, 1121718), (52, 906003), (63, 747812), (73, 645372), (78, 604002), (84, 560859), (91, 517716), (117, 402668), (126, 373906), (146, 322686), (156, 302001), (182, 258858), (197, 239148), (219, 215124), (234, 201334), (252, 186953), (273, 172572), (292, 161343), (364, 129429), (394, 119574), (438, 107562), (468, 100667), (511, 92196), (546, 86286), (591, 79716), (657, 71708), (788, 59787), (819, 57524), (876, 53781), (949, 49644), (1022, 46098), (1092, 43143), (1182, 39858), (1314, 35854), (1379, 34164), (1533, 30732), (1638, 28762), (1773, 26572), (1898, 24822), (2044, 23049), (2364, 19929), (2561, 18396), (2628, 17927), (2758, 17082), (2847, 16548), (3066, 15366), (3276, 14381), (3546, 13286), (3796, 12411), (4137, 11388), (4599, 10244), (5122, 9198), (5516, 8541), (5694, 8274), (6132, 7683), (6643, 7092)]