4880211550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 9553451040

約数和(自身を除く): 4673239490

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 82, 118, 157, 205, 257, 295, 314, 410, 514, 590, 785, 1025, 1285, 1475, 1570, 2050, 2419, 2570, 2950, 3925, 4838, 6425, 6437, 7850, 9263, 10537, 12095, 12850, 12874, 15163, 18526, 21074, 24190, 30326, 32185, 40349, 46315, 52685, 60475, 64370, 75815, 80698, 92630, 105370, 120950, 151630, 160925, 201745, 231575, 263425, 321850, 379075, 379783, 403490, 463150, 526850, 621683, 758150, 759566, 1008725, 1243366, 1654309, 1898915, 2017450, 2380591, 3108415, 3308618, 3797830, 4761182, 6216830, 8271545, 9494575, 11902955, 15542075, 16543090, 18989150, 23805910, 31084150, 41357725, 59514775, 82715450, 97604231, 119029550, 195208462, 488021155, 976042310, 2440105775, 4880211550]

約数ペア:

[(1, 4880211550), (2, 2440105775), (5, 976042310), (10, 488021155), (25, 195208462), (41, 119029550), (50, 97604231), (59, 82715450), (82, 59514775), (118, 41357725), (157, 31084150), (205, 23805910), (257, 18989150), (295, 16543090), (314, 15542075), (410, 11902955), (514, 9494575), (590, 8271545), (785, 6216830), (1025, 4761182), (1285, 3797830), (1475, 3308618), (1570, 3108415), (2050, 2380591), (2419, 2017450), (2570, 1898915), (2950, 1654309), (3925, 1243366), (4838, 1008725), (6425, 759566), (6437, 758150), (7850, 621683), (9263, 526850), (10537, 463150), (12095, 403490), (12850, 379783), (12874, 379075), (15163, 321850), (18526, 263425), (21074, 231575), (24190, 201745), (30326, 160925), (32185, 151630), (40349, 120950), (46315, 105370), (52685, 92630), (60475, 80698), (64370, 75815)]