39489936

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13487}}^1$

素因数の和:13559

約数の個数: 40

約数和(自身を含む): 103695744

約数和(自身を除く): 64205808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 13487, 26974, 40461, 53948, 80922, 107896, 161844, 215792, 323688, 647376, 822707, 1645414, 2468121, 3290828, 4936242, 6581656, 9872484, 13163312, 19744968, 39489936]

約数ペア:

[(1, 39489936), (2, 19744968), (3, 13163312), (4, 9872484), (6, 6581656), (8, 4936242), (12, 3290828), (16, 2468121), (24, 1645414), (48, 822707), (61, 647376), (122, 323688), (183, 215792), (244, 161844), (366, 107896), (488, 80922), (732, 53948), (976, 40461), (1464, 26974), (2928, 13487)]