42130984

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 94884480

約数和(自身を除く): 52753496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3467, 6076, 6934, 12152, 13868, 24269, 27736, 48538, 97076, 107477, 169883, 194152, 214954, 339766, 429908, 679532, 752339, 859816, 1359064, 1504678, 3009356, 5266373, 6018712, 10532746, 21065492, 42130984]

約数ペア:

[(1, 42130984), (2, 21065492), (4, 10532746), (7, 6018712), (8, 5266373), (14, 3009356), (28, 1504678), (31, 1359064), (49, 859816), (56, 752339), (62, 679532), (98, 429908), (124, 339766), (196, 214954), (217, 194152), (248, 169883), (392, 107477), (434, 97076), (868, 48538), (1519, 27736), (1736, 24269), (3038, 13868), (3467, 12152), (6076, 6934)]