38581902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 89395488

約数和(自身を除く): 50813586

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2273, 2829, 4546, 5658, 6819, 8487, 13638, 16974, 20457, 40914, 52279, 93193, 104558, 156837, 186386, 279579, 313674, 470511, 559158, 838737, 941022, 1677474, 2143439, 4286878, 6430317, 12860634, 19290951, 38581902]

約数ペア:

[(1, 38581902), (2, 19290951), (3, 12860634), (6, 6430317), (9, 4286878), (18, 2143439), (23, 1677474), (41, 941022), (46, 838737), (69, 559158), (82, 470511), (123, 313674), (138, 279579), (207, 186386), (246, 156837), (369, 104558), (414, 93193), (738, 52279), (943, 40914), (1886, 20457), (2273, 16974), (2829, 13638), (4546, 8487), (5658, 6819)]