40802272

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9587}}^1$

素因数の和:9623

約数の個数: 48

約数和(自身を含む): 96647040

約数和(自身を除く): 55844768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9587, 19174, 38348, 67109, 76696, 134218, 153392, 182153, 268436, 306784, 364306, 536872, 728612, 1073744, 1275071, 1457224, 2147488, 2550142, 2914448, 5100284, 5828896, 10200568, 20401136, 40802272]

約数ペア:

[(1, 40802272), (2, 20401136), (4, 10200568), (7, 5828896), (8, 5100284), (14, 2914448), (16, 2550142), (19, 2147488), (28, 1457224), (32, 1275071), (38, 1073744), (56, 728612), (76, 536872), (112, 364306), (133, 306784), (152, 268436), (224, 182153), (266, 153392), (304, 134218), (532, 76696), (608, 67109), (1064, 38348), (2128, 19174), (4256, 9587)]