40289314370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{266059}}^1$

素因数の和:266882

約数の個数: 32

約数和(自身を含む): 76433716800

約数和(自身を除く): 36144402430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 797, 1594, 3985, 7970, 15143, 30286, 75715, 151430, 266059, 532118, 1330295, 2660590, 5055121, 10110242, 25275605, 50551210, 212049023, 424098046, 1060245115, 2120490230, 4028931437, 8057862874, 20144657185, 40289314370]

約数ペア:

[(1, 40289314370), (2, 20144657185), (5, 8057862874), (10, 4028931437), (19, 2120490230), (38, 1060245115), (95, 424098046), (190, 212049023), (797, 50551210), (1594, 25275605), (3985, 10110242), (7970, 5055121), (15143, 2660590), (30286, 1330295), (75715, 532118), (151430, 266059)]