40343472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 127012704

約数和(自身を除く): 86669232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 937, 1104, 1196, 1656, 1794, 1872, 1874, 2392, 2691, 2811, 3312, 3588, 3748, 4784, 5382, 5622, 7176, 7496, 8433, 10764, 11244, 12181, 14352, 14992, 16866, 21528, 21551, 22488, 24362, 33732, 36543, 43056, 43102, 44976, 48724, 64653, 67464, 73086, 86204, 97448, 109629, 129306, 134928, 146172, 172408, 193959, 194896, 219258, 258612, 280163, 292344, 344816, 387918, 438516, 517224, 560326, 584688, 775836, 840489, 877032, 1034448, 1120652, 1551672, 1680978, 1754064, 2241304, 2521467, 3103344, 3361956, 4482608, 5042934, 6723912, 10085868, 13447824, 20171736, 40343472]

約数ペア:

[(1, 40343472), (2, 20171736), (3, 13447824), (4, 10085868), (6, 6723912), (8, 5042934), (9, 4482608), (12, 3361956), (13, 3103344), (16, 2521467), (18, 2241304), (23, 1754064), (24, 1680978), (26, 1551672), (36, 1120652), (39, 1034448), (46, 877032), (48, 840489), (52, 775836), (69, 584688), (72, 560326), (78, 517224), (92, 438516), (104, 387918), (117, 344816), (138, 292344), (144, 280163), (156, 258612), (184, 219258), (207, 194896), (208, 193959), (234, 172408), (276, 146172), (299, 134928), (312, 129306), (368, 109629), (414, 97448), (468, 86204), (552, 73086), (598, 67464), (624, 64653), (828, 48724), (897, 44976), (936, 43102), (937, 43056), (1104, 36543), (1196, 33732), (1656, 24362), (1794, 22488), (1872, 21551), (1874, 21528), (2392, 16866), (2691, 14992), (2811, 14352), (3312, 12181), (3588, 11244), (3748, 10764), (4784, 8433), (5382, 7496), (5622, 7176)]