49427745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 35667615

約数列:

[1, 3, 5, 15, 29, 37, 83, 87, 111, 145, 185, 249, 415, 435, 555, 1073, 1245, 1369, 2407, 3071, 3219, 4107, 5365, 6845, 7221, 9213, 12035, 15355, 16095, 20535, 36105, 39701, 46065, 89059, 113627, 119103, 198505, 267177, 340881, 445295, 568135, 595515, 1335885, 1704405, 3295183, 9885549, 16475915, 49427745]

約数ペア:

[(1, 49427745), (3, 16475915), (5, 9885549), (15, 3295183), (29, 1704405), (37, 1335885), (83, 595515), (87, 568135), (111, 445295), (145, 340881), (185, 267177), (249, 198505), (415, 119103), (435, 113627), (555, 89059), (1073, 46065), (1245, 39701), (1369, 36105), (2407, 20535), (3071, 16095), (3219, 15355), (4107, 12035), (5365, 9213), (6845, 7221)]