31194938912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{84307}}^1$

素因数の和:84721

約数の個数: 48

約数和(自身を含む): 63566883072

約数和(自身を除く): 32371944160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 373, 496, 746, 992, 1492, 2984, 5968, 11563, 11936, 23126, 46252, 84307, 92504, 168614, 185008, 337228, 370016, 674456, 1348912, 2613517, 2697824, 5227034, 10454068, 20908136, 31446511, 41816272, 62893022, 83632544, 125786044, 251572088, 503144176, 974841841, 1006288352, 1949683682, 3899367364, 7798734728, 15597469456, 31194938912]

約数ペア:

[(1, 31194938912), (2, 15597469456), (4, 7798734728), (8, 3899367364), (16, 1949683682), (31, 1006288352), (32, 974841841), (62, 503144176), (124, 251572088), (248, 125786044), (373, 83632544), (496, 62893022), (746, 41816272), (992, 31446511), (1492, 20908136), (2984, 10454068), (5968, 5227034), (11563, 2697824), (11936, 2613517), (23126, 1348912), (46252, 674456), (84307, 370016), (92504, 337228), (168614, 185008)]