49663796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 115906560

約数和(自身を除く): 66242764

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 167, 172, 182, 247, 266, 301, 334, 364, 494, 532, 559, 602, 668, 817, 988, 1118, 1169, 1204, 1634, 1729, 2171, 2236, 2338, 3173, 3268, 3458, 3913, 4342, 4676, 5719, 6346, 6916, 7181, 7826, 8684, 10621, 11438, 12692, 14362, 15197, 15652, 21242, 22211, 22876, 28724, 30394, 41249, 42484, 44422, 50267, 60788, 74347, 82498, 88844, 93353, 100534, 136439, 148694, 164996, 186706, 201068, 272878, 288743, 297388, 373412, 545756, 577486, 653471, 955073, 1154972, 1306942, 1773707, 1910146, 2613884, 3547414, 3820292, 7094828, 12415949, 24831898, 49663796]

約数ペア:

[(1, 49663796), (2, 24831898), (4, 12415949), (7, 7094828), (13, 3820292), (14, 3547414), (19, 2613884), (26, 1910146), (28, 1773707), (38, 1306942), (43, 1154972), (52, 955073), (76, 653471), (86, 577486), (91, 545756), (133, 373412), (167, 297388), (172, 288743), (182, 272878), (247, 201068), (266, 186706), (301, 164996), (334, 148694), (364, 136439), (494, 100534), (532, 93353), (559, 88844), (602, 82498), (668, 74347), (817, 60788), (988, 50267), (1118, 44422), (1169, 42484), (1204, 41249), (1634, 30394), (1729, 28724), (2171, 22876), (2236, 22211), (2338, 21242), (3173, 15652), (3268, 15197), (3458, 14362), (3913, 12692), (4342, 11438), (4676, 10621), (5719, 8684), (6346, 7826), (6916, 7181)]