24680050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 49059360

約数和(自身を除く): 24379310

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 313, 415, 475, 626, 830, 950, 1565, 1577, 2075, 3130, 3154, 4150, 5947, 7825, 7885, 11894, 15650, 15770, 25979, 29735, 39425, 51958, 59470, 78850, 129895, 148675, 259790, 297350, 493601, 649475, 987202, 1298950, 2468005, 4936010, 12340025, 24680050]

約数ペア:

[(1, 24680050), (2, 12340025), (5, 4936010), (10, 2468005), (19, 1298950), (25, 987202), (38, 649475), (50, 493601), (83, 297350), (95, 259790), (166, 148675), (190, 129895), (313, 78850), (415, 59470), (475, 51958), (626, 39425), (830, 29735), (950, 25979), (1565, 15770), (1577, 15650), (2075, 11894), (3130, 7885), (3154, 7825), (4150, 5947)]