38402384

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 76661760

約数和(自身を除く): 38259376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 223, 229, 376, 446, 458, 752, 892, 916, 1784, 1832, 3568, 3664, 10481, 10763, 20962, 21526, 41924, 43052, 51067, 83848, 86104, 102134, 167696, 172208, 204268, 408536, 817072, 2400149, 4800298, 9600596, 19201192, 38402384]

約数ペア:

[(1, 38402384), (2, 19201192), (4, 9600596), (8, 4800298), (16, 2400149), (47, 817072), (94, 408536), (188, 204268), (223, 172208), (229, 167696), (376, 102134), (446, 86104), (458, 83848), (752, 51067), (892, 43052), (916, 41924), (1784, 21526), (1832, 20962), (3568, 10763), (3664, 10481)]