42387984

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6324

約数の個数: 60

約数和(自身を含む): 121170816

約数和(自身を除く): 78782832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6263, 6768, 12526, 18789, 25052, 37578, 50104, 56367, 75156, 100208, 112734, 150312, 225468, 294361, 300624, 450936, 588722, 883083, 901872, 1177444, 1766166, 2354888, 2649249, 3532332, 4709776, 5298498, 7064664, 10596996, 14129328, 21193992, 42387984]

約数ペア:

[(1, 42387984), (2, 21193992), (3, 14129328), (4, 10596996), (6, 7064664), (8, 5298498), (9, 4709776), (12, 3532332), (16, 2649249), (18, 2354888), (24, 1766166), (36, 1177444), (47, 901872), (48, 883083), (72, 588722), (94, 450936), (141, 300624), (144, 294361), (188, 225468), (282, 150312), (376, 112734), (423, 100208), (564, 75156), (752, 56367), (846, 50104), (1128, 37578), (1692, 25052), (2256, 18789), (3384, 12526), (6263, 6768)]