40229424

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 118095120

約数和(自身を除く): 77865696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 73, 86, 89, 129, 144, 146, 172, 178, 219, 258, 267, 292, 344, 356, 387, 438, 516, 534, 584, 657, 688, 712, 774, 801, 876, 1032, 1068, 1168, 1314, 1424, 1548, 1602, 1752, 2064, 2136, 2628, 3096, 3139, 3204, 3504, 3827, 4272, 5256, 6192, 6278, 6408, 6497, 7654, 9417, 10512, 11481, 12556, 12816, 12994, 15308, 18834, 19491, 22962, 25112, 25988, 28251, 30616, 34443, 37668, 38982, 45924, 50224, 51976, 56502, 58473, 61232, 68886, 75336, 77964, 91848, 103952, 113004, 116946, 137772, 150672, 155928, 183696, 226008, 233892, 275544, 279371, 311856, 452016, 467784, 551088, 558742, 838113, 935568, 1117484, 1676226, 2234968, 2514339, 3352452, 4469936, 5028678, 6704904, 10057356, 13409808, 20114712, 40229424]

約数ペア:

[(1, 40229424), (2, 20114712), (3, 13409808), (4, 10057356), (6, 6704904), (8, 5028678), (9, 4469936), (12, 3352452), (16, 2514339), (18, 2234968), (24, 1676226), (36, 1117484), (43, 935568), (48, 838113), (72, 558742), (73, 551088), (86, 467784), (89, 452016), (129, 311856), (144, 279371), (146, 275544), (172, 233892), (178, 226008), (219, 183696), (258, 155928), (267, 150672), (292, 137772), (344, 116946), (356, 113004), (387, 103952), (438, 91848), (516, 77964), (534, 75336), (584, 68886), (657, 61232), (688, 58473), (712, 56502), (774, 51976), (801, 50224), (876, 45924), (1032, 38982), (1068, 37668), (1168, 34443), (1314, 30616), (1424, 28251), (1548, 25988), (1602, 25112), (1752, 22962), (2064, 19491), (2136, 18834), (2628, 15308), (3096, 12994), (3139, 12816), (3204, 12556), (3504, 11481), (3827, 10512), (4272, 9417), (5256, 7654), (6192, 6497), (6278, 6408)]