42049428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 103251456

約数和(自身を除く): 61202028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1163, 1572, 2326, 3013, 3489, 4652, 6026, 6978, 9039, 12052, 13956, 18078, 26749, 36156, 53498, 80247, 106996, 152353, 160494, 304706, 320988, 457059, 609412, 914118, 1828236, 3504119, 7008238, 10512357, 14016476, 21024714, 42049428]

約数ペア:

[(1, 42049428), (2, 21024714), (3, 14016476), (4, 10512357), (6, 7008238), (12, 3504119), (23, 1828236), (46, 914118), (69, 609412), (92, 457059), (131, 320988), (138, 304706), (262, 160494), (276, 152353), (393, 106996), (524, 80247), (786, 53498), (1163, 36156), (1572, 26749), (2326, 18078), (3013, 13956), (3489, 12052), (4652, 9039), (6026, 6978)]