40863948

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{16139}}^1$

素因数の和:16357

約数の個数: 24

約数和(自身を含む): 95807040

約数和(自身を除く): 54943092

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 16139, 32278, 48417, 64556, 96834, 193668, 3405329, 6810658, 10215987, 13621316, 20431974, 40863948]

約数ペア:

[(1, 40863948), (2, 20431974), (3, 13621316), (4, 10215987), (6, 6810658), (12, 3405329), (211, 193668), (422, 96834), (633, 64556), (844, 48417), (1266, 32278), (2532, 16139)]