42407530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9403}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 85313088

約数和(自身を除く): 42905558

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 9403, 18806, 47015, 94030, 103433, 206866, 385523, 517165, 771046, 1034330, 1927615, 3855230, 4240753, 8481506, 21203765, 42407530]

約数ペア:

[(1, 42407530), (2, 21203765), (5, 8481506), (10, 4240753), (11, 3855230), (22, 1927615), (41, 1034330), (55, 771046), (82, 517165), (110, 385523), (205, 206866), (410, 103433), (451, 94030), (902, 47015), (2255, 18806), (4510, 9403)]