42304070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 81686880

約数和(自身を除く): 39382810

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 4201, 5035, 8402, 10070, 21005, 42010, 79819, 159638, 222653, 399095, 445306, 798190, 1113265, 2226530, 4230407, 8460814, 21152035, 42304070]

約数ペア:

[(1, 42304070), (2, 21152035), (5, 8460814), (10, 4230407), (19, 2226530), (38, 1113265), (53, 798190), (95, 445306), (106, 399095), (190, 222653), (265, 159638), (530, 79819), (1007, 42010), (2014, 21005), (4201, 10070), (5035, 8402)]