42957310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6619}}^1$

素因数の和:6696

約数の個数: 32

約数和(自身を含む): 85795200

約数和(自身を除く): 42837890

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 6619, 13238, 33095, 66190, 72809, 145618, 364045, 390521, 728090, 781042, 1952605, 3905210, 4295731, 8591462, 21478655, 42957310]

約数ペア:

[(1, 42957310), (2, 21478655), (5, 8591462), (10, 4295731), (11, 3905210), (22, 1952605), (55, 781042), (59, 728090), (110, 390521), (118, 364045), (295, 145618), (590, 72809), (649, 66190), (1298, 33095), (3245, 13238), (6490, 6619)]