42263334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 97044480

約数和(自身を除く): 54781146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 647, 1146, 1294, 1719, 1941, 3438, 3629, 3882, 5823, 7258, 10887, 11646, 12293, 21774, 24586, 32661, 36879, 65322, 73758, 110637, 123577, 221274, 247154, 370731, 741462, 1112193, 2224386, 2347963, 4695926, 7043889, 14087778, 21131667, 42263334]

約数ペア:

[(1, 42263334), (2, 21131667), (3, 14087778), (6, 7043889), (9, 4695926), (18, 2347963), (19, 2224386), (38, 1112193), (57, 741462), (114, 370731), (171, 247154), (191, 221274), (342, 123577), (382, 110637), (573, 73758), (647, 65322), (1146, 36879), (1294, 32661), (1719, 24586), (1941, 21774), (3438, 12293), (3629, 11646), (3882, 10887), (5823, 7258)]