50971280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10799}}^1$

素因数の和:10871

約数の個数: 40

約数和(自身を含む): 120528000

約数和(自身を除く): 69556720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 10799, 21598, 43196, 53995, 86392, 107990, 172784, 215980, 431960, 637141, 863920, 1274282, 2548564, 3185705, 5097128, 6371410, 10194256, 12742820, 25485640, 50971280]

約数ペア:

[(1, 50971280), (2, 25485640), (4, 12742820), (5, 10194256), (8, 6371410), (10, 5097128), (16, 3185705), (20, 2548564), (40, 1274282), (59, 863920), (80, 637141), (118, 431960), (236, 215980), (295, 172784), (472, 107990), (590, 86392), (944, 53995), (1180, 43196), (2360, 21598), (4720, 10799)]