40264344

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9845

約数の個数: 64

約数和(自身を含む): 117744000

約数和(自身を除く): 77479656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 9811, 19622, 29433, 39244, 58866, 78488, 88299, 117732, 176598, 186409, 235464, 264897, 353196, 372818, 529794, 559227, 706392, 745636, 1059588, 1118454, 1491272, 1677681, 2119176, 2236908, 3355362, 4473816, 5033043, 6710724, 10066086, 13421448, 20132172, 40264344]

約数ペア:

[(1, 40264344), (2, 20132172), (3, 13421448), (4, 10066086), (6, 6710724), (8, 5033043), (9, 4473816), (12, 3355362), (18, 2236908), (19, 2119176), (24, 1677681), (27, 1491272), (36, 1118454), (38, 1059588), (54, 745636), (57, 706392), (72, 559227), (76, 529794), (108, 372818), (114, 353196), (152, 264897), (171, 235464), (216, 186409), (228, 176598), (342, 117732), (456, 88299), (513, 78488), (684, 58866), (1026, 39244), (1368, 29433), (2052, 19622), (4104, 9811)]