42543108

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19373}}^1$

素因数の和:19444

約数の個数: 36

約数和(自身を含む): 109308108

約数和(自身を除く): 66765000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19373, 38746, 58119, 77492, 116238, 174357, 232476, 348714, 697428, 1181753, 2363506, 3545259, 4727012, 7090518, 10635777, 14181036, 21271554, 42543108]

約数ペア:

[(1, 42543108), (2, 21271554), (3, 14181036), (4, 10635777), (6, 7090518), (9, 4727012), (12, 3545259), (18, 2363506), (36, 1181753), (61, 697428), (122, 348714), (183, 232476), (244, 174357), (366, 116238), (549, 77492), (732, 58119), (1098, 38746), (2196, 19373)]