40286536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3829

約数の個数: 32

約数和(自身を含む): 80654400

約数和(自身を除く): 40367864

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 3733, 5396, 7466, 10792, 14932, 29864, 70927, 141854, 265043, 283708, 530086, 567416, 1060172, 2120344, 5035817, 10071634, 20143268, 40286536]

約数ペア:

[(1, 40286536), (2, 20143268), (4, 10071634), (8, 5035817), (19, 2120344), (38, 1060172), (71, 567416), (76, 530086), (142, 283708), (152, 265043), (284, 141854), (568, 70927), (1349, 29864), (2698, 14932), (3733, 10792), (5396, 7466)]