41657785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 15798215

約数列:

[1, 5, 13, 19, 65, 89, 95, 247, 379, 445, 1157, 1235, 1691, 1895, 4927, 5785, 7201, 8455, 21983, 24635, 33731, 36005, 93613, 109915, 168655, 438503, 468065, 640889, 2192515, 3204445, 8331557, 41657785]

約数ペア:

[(1, 41657785), (5, 8331557), (13, 3204445), (19, 2192515), (65, 640889), (89, 468065), (95, 438503), (247, 168655), (379, 109915), (445, 93613), (1157, 36005), (1235, 33731), (1691, 24635), (1895, 21983), (4927, 8455), (5785, 7201)]