42303760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11251}}^1$

素因数の和:11311

約数の個数: 40

約数和(自身を含む): 100457856

約数和(自身を除く): 58154096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 11251, 22502, 45004, 56255, 90008, 112510, 180016, 225020, 450040, 528797, 900080, 1057594, 2115188, 2643985, 4230376, 5287970, 8460752, 10575940, 21151880, 42303760]

約数ペア:

[(1, 42303760), (2, 21151880), (4, 10575940), (5, 8460752), (8, 5287970), (10, 4230376), (16, 2643985), (20, 2115188), (40, 1057594), (47, 900080), (80, 528797), (94, 450040), (188, 225020), (235, 180016), (376, 112510), (470, 90008), (752, 56255), (940, 45004), (1880, 22502), (3760, 11251)]