40053728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 92652336

約数和(自身を除く): 52598608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 8753, 17506, 35012, 70024, 96283, 113789, 140048, 192566, 227578, 280096, 385132, 455156, 770264, 910312, 1251679, 1540528, 1820624, 2503358, 3081056, 3641248, 5006716, 10013432, 20026864, 40053728]

約数ペア:

[(1, 40053728), (2, 20026864), (4, 10013432), (8, 5006716), (11, 3641248), (13, 3081056), (16, 2503358), (22, 1820624), (26, 1540528), (32, 1251679), (44, 910312), (52, 770264), (88, 455156), (104, 385132), (143, 280096), (176, 227578), (208, 192566), (286, 140048), (352, 113789), (416, 96283), (572, 70024), (1144, 35012), (2288, 17506), (4576, 8753)]