39901702940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3265

約数の個数: 120

約数和(自身を含む): 94345666800

約数和(自身を除く): 54443963860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 121, 172, 215, 220, 242, 430, 473, 484, 605, 860, 946, 1210, 1331, 1892, 2365, 2420, 2662, 3169, 4730, 5203, 5324, 6338, 6655, 9460, 10406, 12676, 13310, 14641, 15845, 20812, 26015, 26620, 29282, 31690, 34859, 52030, 57233, 58564, 63380, 69718, 73205, 104060, 114466, 136267, 139436, 146410, 174295, 228932, 272534, 286165, 292820, 348590, 383449, 545068, 572330, 629563, 681335, 697180, 766898, 1144660, 1259126, 1362670, 1498937, 1533796, 1917245, 2518252, 2725340, 2997874, 3147815, 3834490, 4217939, 5995748, 6295630, 7494685, 7668980, 8435878, 12591260, 14989370, 16488307, 16871756, 21089695, 29978740, 32976614, 42179390, 46397329, 65953228, 82441535, 84358780, 92794658, 164883070, 181371377, 185589316, 231986645, 329766140, 362742754, 463973290, 725485508, 906856885, 927946580, 1813713770, 1995085147, 3627427540, 3990170294, 7980340588, 9975425735, 19950851470, 39901702940]

約数ペア:

[(1, 39901702940), (2, 19950851470), (4, 9975425735), (5, 7980340588), (10, 3990170294), (11, 3627427540), (20, 1995085147), (22, 1813713770), (43, 927946580), (44, 906856885), (55, 725485508), (86, 463973290), (110, 362742754), (121, 329766140), (172, 231986645), (215, 185589316), (220, 181371377), (242, 164883070), (430, 92794658), (473, 84358780), (484, 82441535), (605, 65953228), (860, 46397329), (946, 42179390), (1210, 32976614), (1331, 29978740), (1892, 21089695), (2365, 16871756), (2420, 16488307), (2662, 14989370), (3169, 12591260), (4730, 8435878), (5203, 7668980), (5324, 7494685), (6338, 6295630), (6655, 5995748), (9460, 4217939), (10406, 3834490), (12676, 3147815), (13310, 2997874), (14641, 2725340), (15845, 2518252), (20812, 1917245), (26015, 1533796), (26620, 1498937), (29282, 1362670), (31690, 1259126), (34859, 1144660), (52030, 766898), (57233, 697180), (58564, 681335), (63380, 629563), (69718, 572330), (73205, 545068), (104060, 383449), (114466, 348590), (136267, 292820), (139436, 286165), (146410, 272534), (174295, 228932)]