47142744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{178571}}^1$

素因数の和:178591

約数の個数: 32

約数和(自身を含む): 128571840

約数和(自身を除く): 81429096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 178571, 357142, 535713, 714284, 1071426, 1428568, 1964281, 2142852, 3928562, 4285704, 5892843, 7857124, 11785686, 15714248, 23571372, 47142744]

約数ペア:

[(1, 47142744), (2, 23571372), (3, 15714248), (4, 11785686), (6, 7857124), (8, 5892843), (11, 4285704), (12, 3928562), (22, 2142852), (24, 1964281), (33, 1428568), (44, 1071426), (66, 714284), (88, 535713), (132, 357142), (264, 178571)]