31266228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12007}}^1$

素因数の和:12052

約数の個数: 48

約数和(自身を含む): 86073344

約数和(自身を除く): 54807116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 12007, 24014, 36021, 48028, 72042, 84049, 144084, 168098, 252147, 336196, 372217, 504294, 744434, 1008588, 1116651, 1488868, 2233302, 2605519, 4466604, 5211038, 7816557, 10422076, 15633114, 31266228]

約数ペア:

[(1, 31266228), (2, 15633114), (3, 10422076), (4, 7816557), (6, 5211038), (7, 4466604), (12, 2605519), (14, 2233302), (21, 1488868), (28, 1116651), (31, 1008588), (42, 744434), (62, 504294), (84, 372217), (93, 336196), (124, 252147), (186, 168098), (217, 144084), (372, 84049), (434, 72042), (651, 48028), (868, 36021), (1302, 24014), (2604, 12007)]