43290828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 129400320

約数和(自身を除く): 86109492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 331, 346, 378, 519, 662, 692, 756, 993, 1038, 1211, 1324, 1557, 1986, 2076, 2317, 2422, 2979, 3114, 3633, 3972, 4634, 4671, 4844, 5958, 6228, 6951, 7266, 8937, 9268, 9342, 10899, 11916, 13902, 14532, 17874, 18684, 20853, 21798, 27804, 32697, 35748, 41706, 43596, 57263, 62559, 65394, 83412, 114526, 125118, 130788, 171789, 229052, 250236, 343578, 400841, 515367, 687156, 801682, 1030734, 1202523, 1546101, 1603364, 2061468, 2405046, 3092202, 3607569, 4810092, 6184404, 7215138, 10822707, 14430276, 21645414, 43290828]

約数ペア:

[(1, 43290828), (2, 21645414), (3, 14430276), (4, 10822707), (6, 7215138), (7, 6184404), (9, 4810092), (12, 3607569), (14, 3092202), (18, 2405046), (21, 2061468), (27, 1603364), (28, 1546101), (36, 1202523), (42, 1030734), (54, 801682), (63, 687156), (84, 515367), (108, 400841), (126, 343578), (173, 250236), (189, 229052), (252, 171789), (331, 130788), (346, 125118), (378, 114526), (519, 83412), (662, 65394), (692, 62559), (756, 57263), (993, 43596), (1038, 41706), (1211, 35748), (1324, 32697), (1557, 27804), (1986, 21798), (2076, 20853), (2317, 18684), (2422, 17874), (2979, 14532), (3114, 13902), (3633, 11916), (3972, 10899), (4634, 9342), (4671, 9268), (4844, 8937), (5958, 7266), (6228, 6951)]