26949565516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1\times {\mathrm{2539}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 49169665440

約数和(自身を除く): 22220099924

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 1061, 2122, 2501, 2539, 4244, 5002, 5078, 10004, 10156, 43501, 64721, 87002, 104099, 129442, 154879, 174004, 208198, 258884, 309758, 416396, 619516, 2653561, 2693879, 5307122, 5387758, 6350039, 10614244, 10775516, 12700078, 25400156, 110449039, 164326619, 220898078, 328653238, 441796156, 657306476, 6737391379, 13474782758, 26949565516]

約数ペア:

[(1, 26949565516), (2, 13474782758), (4, 6737391379), (41, 657306476), (61, 441796156), (82, 328653238), (122, 220898078), (164, 164326619), (244, 110449039), (1061, 25400156), (2122, 12700078), (2501, 10775516), (2539, 10614244), (4244, 6350039), (5002, 5387758), (5078, 5307122), (10004, 2693879), (10156, 2653561), (43501, 619516), (64721, 416396), (87002, 309758), (104099, 258884), (129442, 208198), (154879, 174004)]