31269996

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 81692800

約数和(自身を除く): 50422804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2083, 2502, 3753, 4166, 5004, 6249, 7506, 8332, 12498, 15012, 18747, 24996, 37494, 56241, 74988, 112482, 224964, 289537, 579074, 868611, 1158148, 1737222, 2605833, 3474444, 5211666, 7817499, 10423332, 15634998, 31269996]

約数ペア:

[(1, 31269996), (2, 15634998), (3, 10423332), (4, 7817499), (6, 5211666), (9, 3474444), (12, 2605833), (18, 1737222), (27, 1158148), (36, 868611), (54, 579074), (108, 289537), (139, 224964), (278, 112482), (417, 74988), (556, 56241), (834, 37494), (1251, 24996), (1668, 18747), (2083, 15012), (2502, 12498), (3753, 8332), (4166, 7506), (5004, 6249)]