40292046

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 95212800

約数和(自身を除く): 54920754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 173, 227, 342, 346, 454, 513, 519, 681, 1026, 1038, 1362, 1557, 2043, 3114, 3287, 4086, 4313, 4671, 6129, 6574, 8626, 9342, 9861, 12258, 12939, 19722, 25878, 29583, 38817, 39271, 59166, 77634, 78542, 88749, 116451, 117813, 177498, 232902, 235626, 353439, 706878, 746149, 1060317, 1492298, 2120634, 2238447, 4476894, 6715341, 13430682, 20146023, 40292046]

約数ペア:

[(1, 40292046), (2, 20146023), (3, 13430682), (6, 6715341), (9, 4476894), (18, 2238447), (19, 2120634), (27, 1492298), (38, 1060317), (54, 746149), (57, 706878), (114, 353439), (171, 235626), (173, 232902), (227, 177498), (342, 117813), (346, 116451), (454, 88749), (513, 78542), (519, 77634), (681, 59166), (1026, 39271), (1038, 38817), (1362, 29583), (1557, 25878), (2043, 19722), (3114, 12939), (3287, 12258), (4086, 9861), (4313, 9342), (4671, 8626), (6129, 6574)]