40520278326524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1\times {\mathrm{19429}}^1$

素因数の和:21963

約数の個数: 96

約数和(自身を含む): 75612333081600

約数和(自身を除く): 35092054755076

約数列:

[1, 2, 4, 23, 46, 71, 92, 139, 142, 278, 284, 556, 1633, 2297, 3197, 3266, 4594, 6394, 6532, 9188, 9869, 12788, 19429, 19738, 38858, 39476, 52831, 77716, 105662, 163087, 211324, 226987, 319283, 326174, 446867, 453974, 638566, 652348, 893734, 907948, 1277132, 1379459, 1787468, 2700631, 2758918, 3751001, 5401262, 5517836, 7343509, 7502002, 10802524, 14687018, 15004004, 22669093, 29374036, 31727557, 44628413, 45338186, 62114513, 63455114, 89256826, 90676372, 124229026, 126910228, 178513652, 191744801, 248458052, 383489602, 521389139, 766979204, 1026453499, 1042778278, 2052906998, 2085556556, 3168617323, 4105813996, 4410130423, 6203349407, 6337234646, 8820260846, 12406698814, 12674469292, 17640521692, 24813397628, 72878198429, 142677036361, 145756396858, 285354072722, 291512793716, 440437807897, 570708145444, 880875615794, 1761751231588, 10130069581631, 20260139163262, 40520278326524]

約数ペア:

[(1, 40520278326524), (2, 20260139163262), (4, 10130069581631), (23, 1761751231588), (46, 880875615794), (71, 570708145444), (92, 440437807897), (139, 291512793716), (142, 285354072722), (278, 145756396858), (284, 142677036361), (556, 72878198429), (1633, 24813397628), (2297, 17640521692), (3197, 12674469292), (3266, 12406698814), (4594, 8820260846), (6394, 6337234646), (6532, 6203349407), (9188, 4410130423), (9869, 4105813996), (12788, 3168617323), (19429, 2085556556), (19738, 2052906998), (38858, 1042778278), (39476, 1026453499), (52831, 766979204), (77716, 521389139), (105662, 383489602), (163087, 248458052), (211324, 191744801), (226987, 178513652), (319283, 126910228), (326174, 124229026), (446867, 90676372), (453974, 89256826), (638566, 63455114), (652348, 62114513), (893734, 45338186), (907948, 44628413), (1277132, 31727557), (1379459, 29374036), (1787468, 22669093), (2700631, 15004004), (2758918, 14687018), (3751001, 10802524), (5401262, 7502002), (5517836, 7343509)]