47886536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 94910400

約数和(自身を除く): 47023864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1013, 1244, 2026, 2488, 4052, 5909, 8104, 11818, 19247, 23636, 38494, 47272, 76988, 153976, 315043, 630086, 1260172, 2520344, 5985817, 11971634, 23943268, 47886536]

約数ペア:

[(1, 47886536), (2, 23943268), (4, 11971634), (8, 5985817), (19, 2520344), (38, 1260172), (76, 630086), (152, 315043), (311, 153976), (622, 76988), (1013, 47272), (1244, 38494), (2026, 23636), (2488, 19247), (4052, 11818), (5909, 8104)]