48531568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 97981328

約数和(自身を除く): 49449760

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1123, 1168, 2246, 2701, 4492, 5402, 8984, 10804, 17968, 21608, 41551, 43216, 81979, 83102, 163958, 166204, 327916, 332408, 655832, 664816, 1311664, 3033223, 6066446, 12132892, 24265784, 48531568]

約数ペア:

[(1, 48531568), (2, 24265784), (4, 12132892), (8, 6066446), (16, 3033223), (37, 1311664), (73, 664816), (74, 655832), (146, 332408), (148, 327916), (292, 166204), (296, 163958), (584, 83102), (592, 81979), (1123, 43216), (1168, 41551), (2246, 21608), (2701, 17968), (4492, 10804), (5402, 8984)]