98918840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10799}}^1$

素因数の和:11039

約数の個数: 32

約数和(自身を含む): 223560000

約数和(自身を除く): 124641160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 10799, 21598, 43196, 53995, 86392, 107990, 215980, 431960, 2472971, 4945942, 9891884, 12364855, 19783768, 24729710, 49459420, 98918840]

約数ペア:

[(1, 98918840), (2, 49459420), (4, 24729710), (5, 19783768), (8, 12364855), (10, 9891884), (20, 4945942), (40, 2472971), (229, 431960), (458, 215980), (916, 107990), (1145, 86392), (1832, 53995), (2290, 43196), (4580, 21598), (9160, 10799)]