40974384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 117206784

約数和(自身を除く): 76232400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1093, 1136, 1562, 1704, 2186, 2343, 3124, 3279, 3408, 4372, 4686, 6248, 6558, 8744, 9372, 12023, 12496, 13116, 17488, 18744, 24046, 26232, 36069, 37488, 48092, 52464, 72138, 77603, 96184, 144276, 155206, 192368, 232809, 288552, 310412, 465618, 577104, 620824, 853633, 931236, 1241648, 1707266, 1862472, 2560899, 3414532, 3724944, 5121798, 6829064, 10243596, 13658128, 20487192, 40974384]

約数ペア:

[(1, 40974384), (2, 20487192), (3, 13658128), (4, 10243596), (6, 6829064), (8, 5121798), (11, 3724944), (12, 3414532), (16, 2560899), (22, 1862472), (24, 1707266), (33, 1241648), (44, 931236), (48, 853633), (66, 620824), (71, 577104), (88, 465618), (132, 310412), (142, 288552), (176, 232809), (213, 192368), (264, 155206), (284, 144276), (426, 96184), (528, 77603), (568, 72138), (781, 52464), (852, 48092), (1093, 37488), (1136, 36069), (1562, 26232), (1704, 24046), (2186, 18744), (2343, 17488), (3124, 13116), (3279, 12496), (3408, 12023), (4372, 9372), (4686, 8744), (6248, 6558)]