41974465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 57609216

約数和(自身を除く): 15634751

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 563, 1147, 2015, 2405, 2815, 5735, 7319, 14911, 17453, 20831, 36595, 74555, 87265, 104155, 226889, 270803, 645761, 1134445, 1354015, 3228805, 8394893, 41974465]

約数ペア:

[(1, 41974465), (5, 8394893), (13, 3228805), (31, 1354015), (37, 1134445), (65, 645761), (155, 270803), (185, 226889), (403, 104155), (481, 87265), (563, 74555), (1147, 36595), (2015, 20831), (2405, 17453), (2815, 14911), (5735, 7319)]