43421884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 87526656

約数和(自身を除く): 44104772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 214, 253, 401, 428, 506, 802, 1012, 1177, 1604, 2354, 2461, 4411, 4708, 4922, 8822, 9223, 9844, 17644, 18446, 27071, 36892, 42907, 54142, 85814, 101453, 108284, 171628, 202906, 405812, 471977, 943954, 986861, 1887908, 1973722, 3947444, 10855471, 21710942, 43421884]

約数ペア:

[(1, 43421884), (2, 21710942), (4, 10855471), (11, 3947444), (22, 1973722), (23, 1887908), (44, 986861), (46, 943954), (92, 471977), (107, 405812), (214, 202906), (253, 171628), (401, 108284), (428, 101453), (506, 85814), (802, 54142), (1012, 42907), (1177, 36892), (1604, 27071), (2354, 18446), (2461, 17644), (4411, 9844), (4708, 9223), (4922, 8822)]