42740904

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9949}}^1$

素因数の和:10137

約数の個数: 32

約数和(自身を含む): 107460000

約数和(自身を除く): 64719096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 9949, 19898, 29847, 39796, 59694, 79592, 119388, 238776, 1780871, 3561742, 5342613, 7123484, 10685226, 14246968, 21370452, 42740904]

約数ペア:

[(1, 42740904), (2, 21370452), (3, 14246968), (4, 10685226), (6, 7123484), (8, 5342613), (12, 3561742), (24, 1780871), (179, 238776), (358, 119388), (537, 79592), (716, 59694), (1074, 39796), (1432, 29847), (2148, 19898), (4296, 9949)]