47353852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 110638080

約数和(自身を除く): 63284228

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 82, 91, 133, 164, 167, 182, 247, 266, 287, 334, 364, 494, 532, 533, 574, 668, 779, 988, 1066, 1148, 1169, 1558, 1729, 2132, 2171, 2338, 3116, 3173, 3458, 3731, 4342, 4676, 5453, 6346, 6847, 6916, 7462, 8684, 10127, 10906, 12692, 13694, 14924, 15197, 20254, 21812, 22211, 27388, 30394, 40508, 41249, 44422, 47929, 60788, 70889, 82498, 88844, 89011, 95858, 130093, 141778, 164996, 178022, 191716, 260186, 283556, 288743, 356044, 520372, 577486, 623077, 910651, 1154972, 1246154, 1691209, 1821302, 2492308, 3382418, 3642604, 6764836, 11838463, 23676926, 47353852]

約数ペア:

[(1, 47353852), (2, 23676926), (4, 11838463), (7, 6764836), (13, 3642604), (14, 3382418), (19, 2492308), (26, 1821302), (28, 1691209), (38, 1246154), (41, 1154972), (52, 910651), (76, 623077), (82, 577486), (91, 520372), (133, 356044), (164, 288743), (167, 283556), (182, 260186), (247, 191716), (266, 178022), (287, 164996), (334, 141778), (364, 130093), (494, 95858), (532, 89011), (533, 88844), (574, 82498), (668, 70889), (779, 60788), (988, 47929), (1066, 44422), (1148, 41249), (1169, 40508), (1558, 30394), (1729, 27388), (2132, 22211), (2171, 21812), (2338, 20254), (3116, 15197), (3173, 14924), (3458, 13694), (3731, 12692), (4342, 10906), (4676, 10127), (5453, 8684), (6346, 7462), (6847, 6916)]