54051284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 57715756

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 197, 239, 287, 394, 478, 574, 788, 956, 1148, 1379, 1673, 2758, 3346, 5516, 6692, 8077, 9799, 16154, 19598, 32308, 39196, 47083, 56539, 68593, 94166, 113078, 137186, 188332, 226156, 274372, 329581, 659162, 1318324, 1930403, 3860806, 7721612, 13512821, 27025642, 54051284]

約数ペア:

[(1, 54051284), (2, 27025642), (4, 13512821), (7, 7721612), (14, 3860806), (28, 1930403), (41, 1318324), (82, 659162), (164, 329581), (197, 274372), (239, 226156), (287, 188332), (394, 137186), (478, 113078), (574, 94166), (788, 68593), (956, 56539), (1148, 47083), (1379, 39196), (1673, 32308), (2758, 19598), (3346, 16154), (5516, 9799), (6692, 8077)]