49611625

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 74355840

約数和(自身を除く): 24744215

約数列:

[1, 5, 7, 25, 31, 35, 59, 125, 155, 175, 217, 295, 413, 775, 875, 961, 1085, 1475, 1829, 2065, 3875, 4805, 5425, 6727, 7375, 9145, 10325, 12803, 24025, 27125, 33635, 45725, 51625, 56699, 64015, 120125, 168175, 228625, 283495, 320075, 396893, 840875, 1417475, 1600375, 1984465, 7087375, 9922325, 49611625]

約数ペア:

[(1, 49611625), (5, 9922325), (7, 7087375), (25, 1984465), (31, 1600375), (35, 1417475), (59, 840875), (125, 396893), (155, 320075), (175, 283495), (217, 228625), (295, 168175), (413, 120125), (775, 64015), (875, 56699), (961, 51625), (1085, 45725), (1475, 33635), (1829, 27125), (2065, 24025), (3875, 12803), (4805, 10325), (5425, 9145), (6727, 7375)]