40698944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4483

約数の個数: 56

約数和(自身を含む): 94902528

約数和(自身を除く): 54203584

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4447, 4576, 8894, 9152, 17788, 35576, 48917, 57811, 71152, 97834, 115622, 142304, 195668, 231244, 284608, 391336, 462488, 635921, 782672, 924976, 1271842, 1565344, 1849952, 2543684, 3130688, 3699904, 5087368, 10174736, 20349472, 40698944]

約数ペア:

[(1, 40698944), (2, 20349472), (4, 10174736), (8, 5087368), (11, 3699904), (13, 3130688), (16, 2543684), (22, 1849952), (26, 1565344), (32, 1271842), (44, 924976), (52, 782672), (64, 635921), (88, 462488), (104, 391336), (143, 284608), (176, 231244), (208, 195668), (286, 142304), (352, 115622), (416, 97834), (572, 71152), (704, 57811), (832, 48917), (1144, 35576), (2288, 17788), (4447, 9152), (4576, 8894)]