40385041008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64719617}}^1$

素因数の和:64719641

約数の個数: 40

約数和(自身を含む): 112353256848

約数和(自身を除く): 71968215840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64719617, 129439234, 194158851, 258878468, 388317702, 517756936, 776635404, 841355021, 1035513872, 1553270808, 1682710042, 2524065063, 3106541616, 3365420084, 5048130126, 6730840168, 10096260252, 13461680336, 20192520504, 40385041008]

約数ペア:

[(1, 40385041008), (2, 20192520504), (3, 13461680336), (4, 10096260252), (6, 6730840168), (8, 5048130126), (12, 3365420084), (13, 3106541616), (16, 2524065063), (24, 1682710042), (26, 1553270808), (39, 1035513872), (48, 841355021), (52, 776635404), (78, 517756936), (104, 388317702), (156, 258878468), (208, 194158851), (312, 129439234), (624, 64719617)]