51369266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 86531760

約数和(自身を除く): 35162494

約数列:

[1, 2, 13, 26, 29, 58, 193, 353, 377, 386, 706, 754, 2509, 4589, 5018, 5597, 9178, 10237, 11194, 20474, 68129, 72761, 133081, 136258, 145522, 266162, 885677, 1771354, 1975741, 3951482, 25684633, 51369266]

約数ペア:

[(1, 51369266), (2, 25684633), (13, 3951482), (26, 1975741), (29, 1771354), (58, 885677), (193, 266162), (353, 145522), (377, 136258), (386, 133081), (706, 72761), (754, 68129), (2509, 20474), (4589, 11194), (5018, 10237), (5597, 9178)]