40348715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 56064960

約数和(自身を除く): 15716245

約数列:

[1, 5, 11, 29, 41, 55, 145, 205, 319, 451, 617, 1189, 1595, 2255, 3085, 5945, 6787, 13079, 17893, 25297, 33935, 65395, 89465, 126485, 196823, 278267, 733613, 984115, 1391335, 3668065, 8069743, 40348715]

約数ペア:

[(1, 40348715), (5, 8069743), (11, 3668065), (29, 1391335), (41, 984115), (55, 733613), (145, 278267), (205, 196823), (319, 126485), (451, 89465), (617, 65395), (1189, 33935), (1595, 25297), (2255, 17893), (3085, 13079), (5945, 6787)]