40563996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 111476736

約数和(自身を除く): 70912740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 253, 276, 341, 372, 431, 506, 682, 713, 759, 862, 1012, 1023, 1293, 1364, 1426, 1518, 1724, 2046, 2139, 2586, 2852, 3036, 4092, 4278, 4741, 5172, 7843, 8556, 9482, 9913, 13361, 14223, 15686, 18964, 19826, 23529, 26722, 28446, 29739, 31372, 39652, 40083, 47058, 53444, 56892, 59478, 80166, 94116, 109043, 118956, 146971, 160332, 218086, 293942, 307303, 327129, 436172, 440913, 587884, 614606, 654258, 881826, 921909, 1229212, 1308516, 1763652, 1843818, 3380333, 3687636, 6760666, 10140999, 13521332, 20281998, 40563996]

約数ペア:

[(1, 40563996), (2, 20281998), (3, 13521332), (4, 10140999), (6, 6760666), (11, 3687636), (12, 3380333), (22, 1843818), (23, 1763652), (31, 1308516), (33, 1229212), (44, 921909), (46, 881826), (62, 654258), (66, 614606), (69, 587884), (92, 440913), (93, 436172), (124, 327129), (132, 307303), (138, 293942), (186, 218086), (253, 160332), (276, 146971), (341, 118956), (372, 109043), (431, 94116), (506, 80166), (682, 59478), (713, 56892), (759, 53444), (862, 47058), (1012, 40083), (1023, 39652), (1293, 31372), (1364, 29739), (1426, 28446), (1518, 26722), (1724, 23529), (2046, 19826), (2139, 18964), (2586, 15686), (2852, 14223), (3036, 13361), (4092, 9913), (4278, 9482), (4741, 8556), (5172, 7843)]