48522320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7877}}^1$

素因数の和:7908

約数の個数: 80

約数和(自身を含む): 140669568

約数和(自身を除く): 92147248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7877, 15754, 31508, 39385, 55139, 63016, 78770, 86647, 110278, 126032, 157540, 173294, 220556, 275695, 315080, 346588, 433235, 441112, 551390, 606529, 630160, 693176, 866470, 882224, 1102780, 1213058, 1386352, 1732940, 2205560, 2426116, 3032645, 3465880, 4411120, 4852232, 6065290, 6931760, 9704464, 12130580, 24261160, 48522320]

約数ペア:

[(1, 48522320), (2, 24261160), (4, 12130580), (5, 9704464), (7, 6931760), (8, 6065290), (10, 4852232), (11, 4411120), (14, 3465880), (16, 3032645), (20, 2426116), (22, 2205560), (28, 1732940), (35, 1386352), (40, 1213058), (44, 1102780), (55, 882224), (56, 866470), (70, 693176), (77, 630160), (80, 606529), (88, 551390), (110, 441112), (112, 433235), (140, 346588), (154, 315080), (176, 275695), (220, 220556), (280, 173294), (308, 157540), (385, 126032), (440, 110278), (560, 86647), (616, 78770), (770, 63016), (880, 55139), (1232, 39385), (1540, 31508), (3080, 15754), (6160, 7877)]