42645966948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3961907}}^1$

素因数の和:3961953

約数の個数: 72

約数和(自身を含む): 121139299008

約数和(自身を除く): 78493332060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 3961907, 7923814, 11885721, 15847628, 23771442, 35657163, 47542884, 51504791, 71314326, 91123861, 103009582, 142628652, 154514373, 182247722, 206019164, 273371583, 309028746, 364495444, 463543119, 546743166, 618057492, 820114749, 927086238, 1093486332, 1184610193, 1640229498, 1854172476, 2369220386, 3280458996, 3553830579, 4738440772, 7107661158, 10661491737, 14215322316, 21322983474, 42645966948]

約数ペア:

[(1, 42645966948), (2, 21322983474), (3, 14215322316), (4, 10661491737), (6, 7107661158), (9, 4738440772), (12, 3553830579), (13, 3280458996), (18, 2369220386), (23, 1854172476), (26, 1640229498), (36, 1184610193), (39, 1093486332), (46, 927086238), (52, 820114749), (69, 618057492), (78, 546743166), (92, 463543119), (117, 364495444), (138, 309028746), (156, 273371583), (207, 206019164), (234, 182247722), (276, 154514373), (299, 142628652), (414, 103009582), (468, 91123861), (598, 71314326), (828, 51504791), (897, 47542884), (1196, 35657163), (1794, 23771442), (2691, 15847628), (3588, 11885721), (5382, 7923814), (10764, 3961907)]