38848312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 77299200

約数和(自身を除く): 38450888

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 1951, 2489, 3902, 4978, 7804, 9956, 15608, 19912, 37069, 74138, 148276, 255581, 296552, 511162, 1022324, 2044648, 4856039, 9712078, 19424156, 38848312]

約数ペア:

[(1, 38848312), (2, 19424156), (4, 9712078), (8, 4856039), (19, 2044648), (38, 1022324), (76, 511162), (131, 296552), (152, 255581), (262, 148276), (524, 74138), (1048, 37069), (1951, 19912), (2489, 15608), (3902, 9956), (4978, 7804)]