42121476

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19181}}^1$

素因数の和:19252

約数の個数: 36

約数和(自身を含む): 108224844

約数和(自身を除く): 66103368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19181, 38362, 57543, 76724, 115086, 172629, 230172, 345258, 690516, 1170041, 2340082, 3510123, 4680164, 7020246, 10530369, 14040492, 21060738, 42121476]

約数ペア:

[(1, 42121476), (2, 21060738), (3, 14040492), (4, 10530369), (6, 7020246), (9, 4680164), (12, 3510123), (18, 2340082), (36, 1170041), (61, 690516), (122, 345258), (183, 230172), (244, 172629), (366, 115086), (549, 76724), (732, 57543), (1098, 38362), (2196, 19181)]