31275432

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7121}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 86104980

約数和(自身を除く): 54829548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 7121, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 128178, 170904, 256356, 434381, 512712, 868762, 1303143, 1737524, 2606286, 3475048, 3909429, 5212572, 7818858, 10425144, 15637716, 31275432]

約数ペア:

[(1, 31275432), (2, 15637716), (3, 10425144), (4, 7818858), (6, 5212572), (8, 3909429), (9, 3475048), (12, 2606286), (18, 1737524), (24, 1303143), (36, 868762), (61, 512712), (72, 434381), (122, 256356), (183, 170904), (244, 128178), (366, 85452), (488, 64089), (549, 56968), (732, 42726), (1098, 28484), (1464, 21363), (2196, 14242), (4392, 7121)]