42746930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 78575616

約数和(自身を除く): 35828686

約数列:

[1, 2, 5, 10, 97, 127, 194, 254, 347, 485, 635, 694, 970, 1270, 1735, 3470, 12319, 24638, 33659, 44069, 61595, 67318, 88138, 123190, 168295, 220345, 336590, 440690, 4274693, 8549386, 21373465, 42746930]

約数ペア:

[(1, 42746930), (2, 21373465), (5, 8549386), (10, 4274693), (97, 440690), (127, 336590), (194, 220345), (254, 168295), (347, 123190), (485, 88138), (635, 67318), (694, 61595), (970, 44069), (1270, 33659), (1735, 24638), (3470, 12319)]