53376948

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6961}}^1$

素因数の和:7045

約数の個数: 48

約数和(自身を含む): 140353920

約数和(自身を除く): 86976972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 6961, 7668, 13922, 20883, 27844, 41766, 62649, 83532, 125298, 187947, 250596, 375894, 494231, 751788, 988462, 1482693, 1976924, 2965386, 4448079, 5930772, 8896158, 13344237, 17792316, 26688474, 53376948]

約数ペア:

[(1, 53376948), (2, 26688474), (3, 17792316), (4, 13344237), (6, 8896158), (9, 5930772), (12, 4448079), (18, 2965386), (27, 1976924), (36, 1482693), (54, 988462), (71, 751788), (108, 494231), (142, 375894), (213, 250596), (284, 187947), (426, 125298), (639, 83532), (852, 62649), (1278, 41766), (1917, 27844), (2556, 20883), (3834, 13922), (6961, 7668)]