43421328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 128134656

約数和(自身を除く): 84713328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 137, 142, 144, 186, 213, 248, 274, 279, 284, 372, 411, 426, 496, 548, 558, 568, 639, 744, 822, 852, 1096, 1116, 1136, 1233, 1278, 1488, 1644, 1704, 2192, 2201, 2232, 2466, 2556, 3288, 3408, 4247, 4402, 4464, 4932, 5112, 6576, 6603, 8494, 8804, 9727, 9864, 10224, 12741, 13206, 16988, 17608, 19454, 19728, 19809, 25482, 26412, 29181, 33976, 35216, 38223, 38908, 39618, 50964, 52824, 58362, 67952, 76446, 77816, 79236, 87543, 101928, 105648, 116724, 152892, 155632, 158472, 175086, 203856, 233448, 301537, 305784, 316944, 350172, 466896, 603074, 611568, 700344, 904611, 1206148, 1400688, 1809222, 2412296, 2713833, 3618444, 4824592, 5427666, 7236888, 10855332, 14473776, 21710664, 43421328]

約数ペア:

[(1, 43421328), (2, 21710664), (3, 14473776), (4, 10855332), (6, 7236888), (8, 5427666), (9, 4824592), (12, 3618444), (16, 2713833), (18, 2412296), (24, 1809222), (31, 1400688), (36, 1206148), (48, 904611), (62, 700344), (71, 611568), (72, 603074), (93, 466896), (124, 350172), (137, 316944), (142, 305784), (144, 301537), (186, 233448), (213, 203856), (248, 175086), (274, 158472), (279, 155632), (284, 152892), (372, 116724), (411, 105648), (426, 101928), (496, 87543), (548, 79236), (558, 77816), (568, 76446), (639, 67952), (744, 58362), (822, 52824), (852, 50964), (1096, 39618), (1116, 38908), (1136, 38223), (1233, 35216), (1278, 33976), (1488, 29181), (1644, 26412), (1704, 25482), (2192, 19809), (2201, 19728), (2232, 19454), (2466, 17608), (2556, 16988), (3288, 13206), (3408, 12741), (4247, 10224), (4402, 9864), (4464, 9727), (4932, 8804), (5112, 8494), (6576, 6603)]