42621924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{208931}}^1$

素因数の和:208955

約数の個数: 24

約数和(自身を含む): 105301728

約数和(自身を除く): 62679804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 208931, 417862, 626793, 835724, 1253586, 2507172, 3551827, 7103654, 10655481, 14207308, 21310962, 42621924]

約数ペア:

[(1, 42621924), (2, 21310962), (3, 14207308), (4, 10655481), (6, 7103654), (12, 3551827), (17, 2507172), (34, 1253586), (51, 835724), (68, 626793), (102, 417862), (204, 208931)]