40661235

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 36

約数和(自身を含む): 74413872

約数和(自身を除く): 33752637

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 2503, 3249, 5415, 7509, 12515, 16245, 22527, 37545, 47557, 112635, 142671, 237785, 428013, 713355, 903583, 2140065, 2710749, 4517915, 8132247, 13553745, 40661235]

約数ペア:

[(1, 40661235), (3, 13553745), (5, 8132247), (9, 4517915), (15, 2710749), (19, 2140065), (45, 903583), (57, 713355), (95, 428013), (171, 237785), (285, 142671), (361, 112635), (855, 47557), (1083, 37545), (1805, 22527), (2503, 16245), (3249, 12515), (5415, 7509)]