42966518015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1\times {\mathrm{1409}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 54567000000

約数和(自身を除く): 11600481985

約数列:

[1, 5, 19, 95, 257, 1249, 1285, 1409, 4883, 6245, 7045, 23731, 24415, 26771, 118655, 133855, 320993, 362113, 1604965, 1759841, 1810565, 6098867, 6880147, 8799205, 30494335, 33436979, 34400735, 167184895, 452279137, 2261395685, 8593303603, 42966518015]

約数ペア:

[(1, 42966518015), (5, 8593303603), (19, 2261395685), (95, 452279137), (257, 167184895), (1249, 34400735), (1285, 33436979), (1409, 30494335), (4883, 8799205), (6245, 6880147), (7045, 6098867), (23731, 1810565), (24415, 1759841), (26771, 1604965), (118655, 362113), (133855, 320993)]