39751114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 66931200

約数和(自身を除く): 27180086

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 331, 403, 662, 806, 1937, 3874, 4303, 4619, 8606, 9238, 10261, 20522, 49319, 60047, 98638, 120094, 133393, 266786, 641147, 1282294, 1528889, 3057778, 19875557, 39751114]

約数ペア:

[(1, 39751114), (2, 19875557), (13, 3057778), (26, 1528889), (31, 1282294), (62, 641147), (149, 266786), (298, 133393), (331, 120094), (403, 98638), (662, 60047), (806, 49319), (1937, 20522), (3874, 10261), (4303, 9238), (4619, 8606)]