31922324

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 34605676

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 439, 686, 742, 878, 1372, 1484, 1756, 2597, 3073, 5194, 6146, 10388, 12292, 18179, 21511, 23267, 36358, 43022, 46534, 72716, 86044, 93068, 150577, 162869, 301154, 325738, 602308, 651476, 1140083, 2280166, 4560332, 7980581, 15961162, 31922324]

約数ペア:

[(1, 31922324), (2, 15961162), (4, 7980581), (7, 4560332), (14, 2280166), (28, 1140083), (49, 651476), (53, 602308), (98, 325738), (106, 301154), (196, 162869), (212, 150577), (343, 93068), (371, 86044), (439, 72716), (686, 46534), (742, 43022), (878, 36358), (1372, 23267), (1484, 21511), (1756, 18179), (2597, 12292), (3073, 10388), (5194, 6146)]