43491308

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 89564160

約数和(自身を除く): 46072852

約数列:

[1, 2, 4, 7, 14, 28, 67, 97, 134, 194, 239, 268, 388, 469, 478, 679, 938, 956, 1358, 1673, 1876, 2716, 3346, 6499, 6692, 12998, 16013, 23183, 25996, 32026, 45493, 46366, 64052, 90986, 92732, 112091, 162281, 181972, 224182, 324562, 448364, 649124, 1553261, 3106522, 6213044, 10872827, 21745654, 43491308]

約数ペア:

[(1, 43491308), (2, 21745654), (4, 10872827), (7, 6213044), (14, 3106522), (28, 1553261), (67, 649124), (97, 448364), (134, 324562), (194, 224182), (239, 181972), (268, 162281), (388, 112091), (469, 92732), (478, 90986), (679, 64052), (938, 46366), (956, 45493), (1358, 32026), (1673, 25996), (1876, 23183), (2716, 16013), (3346, 12998), (6499, 6692)]