42278898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 89826624

約数和(自身を除く): 47547726

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 457, 907, 914, 1371, 1814, 2721, 2742, 5442, 7769, 15419, 15538, 23307, 30838, 46257, 46614, 92514, 414499, 828998, 1243497, 2486994, 7046483, 14092966, 21139449, 42278898]

約数ペア:

[(1, 42278898), (2, 21139449), (3, 14092966), (6, 7046483), (17, 2486994), (34, 1243497), (51, 828998), (102, 414499), (457, 92514), (907, 46614), (914, 46257), (1371, 30838), (1814, 23307), (2721, 15538), (2742, 15419), (5442, 7769)]