47937456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2543

約数の個数: 120

約数和(自身を含む): 161457920

約数和(自身を除く): 113520464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2503, 2736, 3192, 4788, 5006, 6384, 7509, 9576, 10012, 15018, 17521, 19152, 20024, 22527, 30036, 35042, 40048, 45054, 47557, 52563, 60072, 70084, 90108, 95114, 105126, 120144, 140168, 142671, 157689, 180216, 190228, 210252, 280336, 285342, 315378, 332899, 360432, 380456, 420504, 428013, 570684, 630756, 665798, 760912, 841008, 856026, 998697, 1141368, 1261512, 1331596, 1712052, 1997394, 2282736, 2523024, 2663192, 2996091, 3424104, 3994788, 5326384, 5992182, 6848208, 7989576, 11984364, 15979152, 23968728, 47937456]

約数ペア:

[(1, 47937456), (2, 23968728), (3, 15979152), (4, 11984364), (6, 7989576), (7, 6848208), (8, 5992182), (9, 5326384), (12, 3994788), (14, 3424104), (16, 2996091), (18, 2663192), (19, 2523024), (21, 2282736), (24, 1997394), (28, 1712052), (36, 1331596), (38, 1261512), (42, 1141368), (48, 998697), (56, 856026), (57, 841008), (63, 760912), (72, 665798), (76, 630756), (84, 570684), (112, 428013), (114, 420504), (126, 380456), (133, 360432), (144, 332899), (152, 315378), (168, 285342), (171, 280336), (228, 210252), (252, 190228), (266, 180216), (304, 157689), (336, 142671), (342, 140168), (399, 120144), (456, 105126), (504, 95114), (532, 90108), (684, 70084), (798, 60072), (912, 52563), (1008, 47557), (1064, 45054), (1197, 40048), (1368, 35042), (1596, 30036), (2128, 22527), (2394, 20024), (2503, 19152), (2736, 17521), (3192, 15018), (4788, 10012), (5006, 9576), (6384, 7509)]