48954895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 66173760

約数和(自身を除く): 17218865

約数列:

[1, 5, 11, 55, 73, 89, 137, 365, 445, 685, 803, 979, 1507, 4015, 4895, 6497, 7535, 10001, 12193, 32485, 50005, 60965, 71467, 110011, 134123, 357335, 550055, 670615, 890089, 4450445, 9790979, 48954895]

約数ペア:

[(1, 48954895), (5, 9790979), (11, 4450445), (55, 890089), (73, 670615), (89, 550055), (137, 357335), (365, 134123), (445, 110011), (685, 71467), (803, 60965), (979, 50005), (1507, 32485), (4015, 12193), (4895, 10001), (6497, 7535)]