42146940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 96

約数和(自身を含む): 135555840

約数和(自身を除く): 93408900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3361, 4180, 6270, 6722, 10083, 12540, 13444, 16805, 20166, 33610, 36971, 40332, 50415, 63859, 67220, 73942, 100830, 110913, 127718, 147884, 184855, 191577, 201660, 221826, 255436, 319295, 369710, 383154, 443652, 554565, 638590, 702449, 739420, 766308, 957885, 1109130, 1277180, 1404898, 1915770, 2107347, 2218260, 2809796, 3512245, 3831540, 4214694, 7024490, 8429388, 10536735, 14048980, 21073470, 42146940]

約数ペア:

[(1, 42146940), (2, 21073470), (3, 14048980), (4, 10536735), (5, 8429388), (6, 7024490), (10, 4214694), (11, 3831540), (12, 3512245), (15, 2809796), (19, 2218260), (20, 2107347), (22, 1915770), (30, 1404898), (33, 1277180), (38, 1109130), (44, 957885), (55, 766308), (57, 739420), (60, 702449), (66, 638590), (76, 554565), (95, 443652), (110, 383154), (114, 369710), (132, 319295), (165, 255436), (190, 221826), (209, 201660), (220, 191577), (228, 184855), (285, 147884), (330, 127718), (380, 110913), (418, 100830), (570, 73942), (627, 67220), (660, 63859), (836, 50415), (1045, 40332), (1140, 36971), (1254, 33610), (2090, 20166), (2508, 16805), (3135, 13444), (3361, 12540), (4180, 10083), (6270, 6722)]