40565088

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1796

約数の個数: 72

約数和(自身を含む): 116815608

約数和(自身を除く): 76250520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1697, 1992, 2656, 2988, 3394, 3984, 5091, 5976, 6788, 7968, 10182, 11952, 13576, 15273, 20364, 23904, 27152, 30546, 40728, 54304, 61092, 81456, 122184, 140851, 162912, 244368, 281702, 422553, 488736, 563404, 845106, 1126808, 1267659, 1690212, 2253616, 2535318, 3380424, 4507232, 5070636, 6760848, 10141272, 13521696, 20282544, 40565088]

約数ペア:

[(1, 40565088), (2, 20282544), (3, 13521696), (4, 10141272), (6, 6760848), (8, 5070636), (9, 4507232), (12, 3380424), (16, 2535318), (18, 2253616), (24, 1690212), (32, 1267659), (36, 1126808), (48, 845106), (72, 563404), (83, 488736), (96, 422553), (144, 281702), (166, 244368), (249, 162912), (288, 140851), (332, 122184), (498, 81456), (664, 61092), (747, 54304), (996, 40728), (1328, 30546), (1494, 27152), (1697, 23904), (1992, 20364), (2656, 15273), (2988, 13576), (3394, 11952), (3984, 10182), (5091, 7968), (5976, 6788)]