47527532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 90817776

約数和(自身を除く): 43290244

約数列:

[1, 2, 4, 13, 26, 52, 167, 169, 334, 338, 421, 668, 676, 842, 1684, 2171, 4342, 5473, 8684, 10946, 21892, 28223, 56446, 70307, 71149, 112892, 140614, 142298, 281228, 284596, 913991, 1827982, 3655964, 11881883, 23763766, 47527532]

約数ペア:

[(1, 47527532), (2, 23763766), (4, 11881883), (13, 3655964), (26, 1827982), (52, 913991), (167, 284596), (169, 281228), (334, 142298), (338, 140614), (421, 112892), (668, 71149), (676, 70307), (842, 56446), (1684, 28223), (2171, 21892), (4342, 10946), (5473, 8684)]