40425088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28711}}^1$

素因数の和:28736

約数の個数: 32

約数和(自身を含む): 87858720

約数和(自身を除く): 47433632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28711, 57422, 114844, 229688, 315821, 459376, 631642, 918752, 1263284, 1837504, 2526568, 3675008, 5053136, 10106272, 20212544, 40425088]

約数ペア:

[(1, 40425088), (2, 20212544), (4, 10106272), (8, 5053136), (11, 3675008), (16, 2526568), (22, 1837504), (32, 1263284), (44, 918752), (64, 631642), (88, 459376), (128, 315821), (176, 229688), (352, 114844), (704, 57422), (1408, 28711)]