42386988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{504607}}^1$

素因数の和:504621

約数の個数: 24

約数和(自身を含む): 113032192

約数和(自身を除く): 70645204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 504607, 1009214, 1513821, 2018428, 3027642, 3532249, 6055284, 7064498, 10596747, 14128996, 21193494, 42386988]

約数ペア:

[(1, 42386988), (2, 21193494), (3, 14128996), (4, 10596747), (6, 7064498), (7, 6055284), (12, 3532249), (14, 3027642), (21, 2018428), (28, 1513821), (42, 1009214), (84, 504607)]