42337510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 38221850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 503, 886, 1006, 2215, 2515, 4430, 5030, 8417, 9557, 16834, 19114, 42085, 47785, 84170, 95570, 222829, 445658, 1114145, 2228290, 4233751, 8467502, 21168755, 42337510]

約数ペア:

[(1, 42337510), (2, 21168755), (5, 8467502), (10, 4233751), (19, 2228290), (38, 1114145), (95, 445658), (190, 222829), (443, 95570), (503, 84170), (886, 47785), (1006, 42085), (2215, 19114), (2515, 16834), (4430, 9557), (5030, 8417)]