48474948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 68936892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 311, 372, 419, 622, 838, 933, 1244, 1257, 1676, 1866, 2514, 3732, 5028, 9641, 12989, 19282, 25978, 28923, 38564, 38967, 51956, 57846, 77934, 115692, 130309, 155868, 260618, 390927, 521236, 781854, 1563708, 4039579, 8079158, 12118737, 16158316, 24237474, 48474948]

約数ペア:

[(1, 48474948), (2, 24237474), (3, 16158316), (4, 12118737), (6, 8079158), (12, 4039579), (31, 1563708), (62, 781854), (93, 521236), (124, 390927), (186, 260618), (311, 155868), (372, 130309), (419, 115692), (622, 77934), (838, 57846), (933, 51956), (1244, 38967), (1257, 38564), (1676, 28923), (1866, 25978), (2514, 19282), (3732, 12989), (5028, 9641)]