40356384

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 106777440

約数和(自身を除く): 66421056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 3209, 4192, 6288, 6418, 9627, 12576, 12836, 19254, 25672, 38508, 51344, 77016, 102688, 154032, 308064, 420379, 840758, 1261137, 1681516, 2522274, 3363032, 5044548, 6726064, 10089096, 13452128, 20178192, 40356384]

約数ペア:

[(1, 40356384), (2, 20178192), (3, 13452128), (4, 10089096), (6, 6726064), (8, 5044548), (12, 3363032), (16, 2522274), (24, 1681516), (32, 1261137), (48, 840758), (96, 420379), (131, 308064), (262, 154032), (393, 102688), (524, 77016), (786, 51344), (1048, 38508), (1572, 25672), (2096, 19254), (3144, 12836), (3209, 12576), (4192, 9627), (6288, 6418)]