33137972

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 68382720

約数和(自身を除く): 35244748

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 211, 284, 316, 422, 497, 553, 844, 994, 1106, 1477, 1988, 2212, 2954, 5609, 5908, 11218, 14981, 16669, 22436, 29962, 33338, 39263, 59924, 66676, 78526, 104867, 116683, 157052, 209734, 233366, 419468, 466732, 1183499, 2366998, 4733996, 8284493, 16568986, 33137972]

約数ペア:

[(1, 33137972), (2, 16568986), (4, 8284493), (7, 4733996), (14, 2366998), (28, 1183499), (71, 466732), (79, 419468), (142, 233366), (158, 209734), (211, 157052), (284, 116683), (316, 104867), (422, 78526), (497, 66676), (553, 59924), (844, 39263), (994, 33338), (1106, 29962), (1477, 22436), (1988, 16669), (2212, 14981), (2954, 11218), (5609, 5908)]