39090996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 114825984

約数和(自身を除く): 75734988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2543, 2562, 3843, 5086, 5124, 7629, 7686, 10172, 15258, 15372, 17801, 22887, 30516, 35602, 45774, 53403, 71204, 91548, 106806, 155123, 160209, 213612, 310246, 320418, 465369, 620492, 640836, 930738, 1085861, 1396107, 1861476, 2171722, 2792214, 3257583, 4343444, 5584428, 6515166, 9772749, 13030332, 19545498, 39090996]

約数ペア:

[(1, 39090996), (2, 19545498), (3, 13030332), (4, 9772749), (6, 6515166), (7, 5584428), (9, 4343444), (12, 3257583), (14, 2792214), (18, 2171722), (21, 1861476), (28, 1396107), (36, 1085861), (42, 930738), (61, 640836), (63, 620492), (84, 465369), (122, 320418), (126, 310246), (183, 213612), (244, 160209), (252, 155123), (366, 106806), (427, 91548), (549, 71204), (732, 53403), (854, 45774), (1098, 35602), (1281, 30516), (1708, 22887), (2196, 17801), (2543, 15372), (2562, 15258), (3843, 10172), (5086, 7686), (5124, 7629)]