39883824

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 116992512

約数和(自身を除く): 77108688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 71, 72, 83, 94, 141, 142, 144, 166, 188, 213, 249, 282, 284, 332, 376, 423, 426, 498, 564, 568, 639, 664, 747, 752, 846, 852, 996, 1128, 1136, 1278, 1328, 1494, 1692, 1704, 1992, 2256, 2556, 2988, 3337, 3384, 3408, 3901, 3984, 5112, 5893, 5976, 6674, 6768, 7802, 10011, 10224, 11703, 11786, 11952, 13348, 15604, 17679, 20022, 23406, 23572, 26696, 30033, 31208, 35109, 35358, 40044, 46812, 47144, 53037, 53392, 60066, 62416, 70218, 70716, 80088, 93624, 94288, 106074, 120132, 140436, 141432, 160176, 187248, 212148, 240264, 276971, 280872, 282864, 424296, 480528, 553942, 561744, 830913, 848592, 1107884, 1661826, 2215768, 2492739, 3323652, 4431536, 4985478, 6647304, 9970956, 13294608, 19941912, 39883824]

約数ペア:

[(1, 39883824), (2, 19941912), (3, 13294608), (4, 9970956), (6, 6647304), (8, 4985478), (9, 4431536), (12, 3323652), (16, 2492739), (18, 2215768), (24, 1661826), (36, 1107884), (47, 848592), (48, 830913), (71, 561744), (72, 553942), (83, 480528), (94, 424296), (141, 282864), (142, 280872), (144, 276971), (166, 240264), (188, 212148), (213, 187248), (249, 160176), (282, 141432), (284, 140436), (332, 120132), (376, 106074), (423, 94288), (426, 93624), (498, 80088), (564, 70716), (568, 70218), (639, 62416), (664, 60066), (747, 53392), (752, 53037), (846, 47144), (852, 46812), (996, 40044), (1128, 35358), (1136, 35109), (1278, 31208), (1328, 30033), (1494, 26696), (1692, 23572), (1704, 23406), (1992, 20022), (2256, 17679), (2556, 15604), (2988, 13348), (3337, 11952), (3384, 11786), (3408, 11703), (3901, 10224), (3984, 10011), (5112, 7802), (5893, 6768), (5976, 6674)]