26004910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 22206290

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 479, 610, 890, 958, 2395, 4790, 5429, 10858, 27145, 29219, 42631, 54290, 58438, 85262, 146095, 213155, 292190, 426310, 2600491, 5200982, 13002455, 26004910]

約数ペア:

[(1, 26004910), (2, 13002455), (5, 5200982), (10, 2600491), (61, 426310), (89, 292190), (122, 213155), (178, 146095), (305, 85262), (445, 58438), (479, 54290), (610, 42631), (890, 29219), (958, 27145), (2395, 10858), (4790, 5429)]