40655535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 30192465

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 4919, 8265, 14757, 24595, 73785, 93461, 142651, 280383, 427953, 467305, 713255, 1401915, 2139765, 2710369, 8131107, 13551845, 40655535]

約数ペア:

[(1, 40655535), (3, 13551845), (5, 8131107), (15, 2710369), (19, 2139765), (29, 1401915), (57, 713255), (87, 467305), (95, 427953), (145, 280383), (285, 142651), (435, 93461), (551, 73785), (1653, 24595), (2755, 14757), (4919, 8265)]