42919086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7459}}^1$

素因数の和:7608

約数の個数: 32

約数和(自身を含む): 98830080

約数和(自身を除く): 55910994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 7459, 14918, 22377, 44754, 52213, 104426, 156639, 313278, 1021883, 2043766, 3065649, 6131298, 7153181, 14306362, 21459543, 42919086]

約数ペア:

[(1, 42919086), (2, 21459543), (3, 14306362), (6, 7153181), (7, 6131298), (14, 3065649), (21, 2043766), (42, 1021883), (137, 313278), (274, 156639), (411, 104426), (822, 52213), (959, 44754), (1918, 22377), (2877, 14918), (5754, 7459)]