42261648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 131991552

約数和(自身を除く): 89729904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 131, 132, 141, 143, 156, 176, 188, 208, 262, 264, 282, 286, 312, 376, 393, 429, 517, 524, 528, 564, 572, 611, 624, 752, 786, 858, 1034, 1048, 1128, 1144, 1222, 1441, 1551, 1572, 1703, 1716, 1833, 2068, 2096, 2256, 2288, 2444, 2882, 3102, 3144, 3406, 3432, 3666, 4136, 4323, 4888, 5109, 5764, 6157, 6204, 6288, 6721, 6812, 6864, 7332, 8272, 8646, 9776, 10218, 11528, 12314, 12408, 13442, 13624, 14664, 17292, 18471, 18733, 20163, 20436, 23056, 24628, 24816, 26884, 27248, 29328, 34584, 36942, 37466, 40326, 40872, 49256, 53768, 56199, 67727, 69168, 73884, 74932, 80041, 80652, 81744, 98512, 107536, 112398, 135454, 147768, 149864, 160082, 161304, 203181, 224796, 240123, 270908, 295536, 299728, 320164, 322608, 406362, 449592, 480246, 541816, 640328, 812724, 880451, 899184, 960492, 1083632, 1280656, 1625448, 1760902, 1920984, 2641353, 3250896, 3521804, 3841968, 5282706, 7043608, 10565412, 14087216, 21130824, 42261648]

約数ペア:

[(1, 42261648), (2, 21130824), (3, 14087216), (4, 10565412), (6, 7043608), (8, 5282706), (11, 3841968), (12, 3521804), (13, 3250896), (16, 2641353), (22, 1920984), (24, 1760902), (26, 1625448), (33, 1280656), (39, 1083632), (44, 960492), (47, 899184), (48, 880451), (52, 812724), (66, 640328), (78, 541816), (88, 480246), (94, 449592), (104, 406362), (131, 322608), (132, 320164), (141, 299728), (143, 295536), (156, 270908), (176, 240123), (188, 224796), (208, 203181), (262, 161304), (264, 160082), (282, 149864), (286, 147768), (312, 135454), (376, 112398), (393, 107536), (429, 98512), (517, 81744), (524, 80652), (528, 80041), (564, 74932), (572, 73884), (611, 69168), (624, 67727), (752, 56199), (786, 53768), (858, 49256), (1034, 40872), (1048, 40326), (1128, 37466), (1144, 36942), (1222, 34584), (1441, 29328), (1551, 27248), (1572, 26884), (1703, 24816), (1716, 24628), (1833, 23056), (2068, 20436), (2096, 20163), (2256, 18733), (2288, 18471), (2444, 17292), (2882, 14664), (3102, 13624), (3144, 13442), (3406, 12408), (3432, 12314), (3666, 11528), (4136, 10218), (4323, 9776), (4888, 8646), (5109, 8272), (5764, 7332), (6157, 6864), (6204, 6812), (6288, 6721)]