42802152012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{51109}}^1$

素因数の和:51703

約数の個数: 72

約数和(自身を含む): 110917286480

約数和(自身を除く): 68115134468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 541, 774, 1082, 1548, 1623, 2164, 3246, 4869, 6492, 9738, 19476, 23263, 46526, 51109, 69789, 93052, 102218, 139578, 153327, 204436, 209367, 279156, 306654, 418734, 459981, 613308, 837468, 919962, 1839924, 2197687, 4395374, 6593061, 8790748, 13186122, 19779183, 26372244, 27649969, 39558366, 55299938, 79116732, 82949907, 110599876, 165899814, 248849721, 331799628, 497699442, 995398884, 1188948667, 2377897334, 3566846001, 4755794668, 7133692002, 10700538003, 14267384004, 21401076006, 42802152012]

約数ペア:

[(1, 42802152012), (2, 21401076006), (3, 14267384004), (4, 10700538003), (6, 7133692002), (9, 4755794668), (12, 3566846001), (18, 2377897334), (36, 1188948667), (43, 995398884), (86, 497699442), (129, 331799628), (172, 248849721), (258, 165899814), (387, 110599876), (516, 82949907), (541, 79116732), (774, 55299938), (1082, 39558366), (1548, 27649969), (1623, 26372244), (2164, 19779183), (3246, 13186122), (4869, 8790748), (6492, 6593061), (9738, 4395374), (19476, 2197687), (23263, 1839924), (46526, 919962), (51109, 837468), (69789, 613308), (93052, 459981), (102218, 418734), (139578, 306654), (153327, 279156), (204436, 209367)]