42469430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 78452064

約数和(自身を除く): 35982634

約数列:

[1, 2, 5, 10, 53, 106, 227, 265, 353, 454, 530, 706, 1135, 1765, 2270, 3530, 12031, 18709, 24062, 37418, 60155, 80131, 93545, 120310, 160262, 187090, 400655, 801310, 4246943, 8493886, 21234715, 42469430]

約数ペア:

[(1, 42469430), (2, 21234715), (5, 8493886), (10, 4246943), (53, 801310), (106, 400655), (227, 187090), (265, 160262), (353, 120310), (454, 93545), (530, 80131), (706, 60155), (1135, 37418), (1765, 24062), (2270, 18709), (3530, 12031)]