49146843165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{16447}}^1$

素因数の和:16802

約数の個数: 64

約数和(自身を含む): 90950860800

約数和(自身を除く): 41804017635

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 191, 447, 573, 745, 955, 1043, 1337, 2235, 2865, 3129, 4011, 5215, 6685, 15645, 16447, 20055, 28459, 49341, 82235, 85377, 115129, 142295, 199213, 246705, 345387, 426885, 575645, 597639, 996065, 1726935, 2450603, 2988195, 3141377, 7351809, 9424131, 12253015, 15706885, 17154221, 21989639, 36759045, 47120655, 51462663, 65968917, 85771105, 109948195, 257313315, 329844585, 468065173, 1404195519, 2340325865, 3276456211, 7020977595, 9829368633, 16382281055, 49146843165]

約数ペア:

[(1, 49146843165), (3, 16382281055), (5, 9829368633), (7, 7020977595), (15, 3276456211), (21, 2340325865), (35, 1404195519), (105, 468065173), (149, 329844585), (191, 257313315), (447, 109948195), (573, 85771105), (745, 65968917), (955, 51462663), (1043, 47120655), (1337, 36759045), (2235, 21989639), (2865, 17154221), (3129, 15706885), (4011, 12253015), (5215, 9424131), (6685, 7351809), (15645, 3141377), (16447, 2988195), (20055, 2450603), (28459, 1726935), (49341, 996065), (82235, 597639), (85377, 575645), (115129, 426885), (142295, 345387), (199213, 246705)]