40884195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8043

約数の個数: 32

約数和(自身を含む): 73672704

約数和(自身を除く): 32788509

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 7993, 23979, 39965, 87923, 119895, 247783, 263769, 439615, 743349, 1238915, 1318845, 2725613, 3716745, 8176839, 13628065, 40884195]

約数ペア:

[(1, 40884195), (3, 13628065), (5, 8176839), (11, 3716745), (15, 2725613), (31, 1318845), (33, 1238915), (55, 743349), (93, 439615), (155, 263769), (165, 247783), (341, 119895), (465, 87923), (1023, 39965), (1705, 23979), (5115, 7993)]