42095716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 84389760

約数和(自身を除く): 42294044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 311, 494, 548, 622, 988, 1244, 1781, 2603, 3562, 4043, 5206, 5909, 7124, 8086, 10412, 11818, 16172, 23636, 33839, 42607, 67678, 76817, 85214, 135356, 153634, 170428, 307268, 553891, 809533, 1107782, 1619066, 2215564, 3238132, 10523929, 21047858, 42095716]

約数ペア:

[(1, 42095716), (2, 21047858), (4, 10523929), (13, 3238132), (19, 2215564), (26, 1619066), (38, 1107782), (52, 809533), (76, 553891), (137, 307268), (247, 170428), (274, 153634), (311, 135356), (494, 85214), (548, 76817), (622, 67678), (988, 42607), (1244, 33839), (1781, 23636), (2603, 16172), (3562, 11818), (4043, 10412), (5206, 8086), (5909, 7124)]