51246230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 61972330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 727, 742, 1007, 1330, 1454, 1855, 2014, 3635, 3710, 5035, 5089, 7049, 7270, 10070, 10178, 13813, 14098, 25445, 27626, 35245, 38531, 50890, 69065, 70490, 77062, 96691, 138130, 192655, 193382, 269717, 385310, 483455, 539434, 732089, 966910, 1348585, 1464178, 2697170, 3660445, 5124623, 7320890, 10249246, 25623115, 51246230]

約数ペア:

[(1, 51246230), (2, 25623115), (5, 10249246), (7, 7320890), (10, 5124623), (14, 3660445), (19, 2697170), (35, 1464178), (38, 1348585), (53, 966910), (70, 732089), (95, 539434), (106, 483455), (133, 385310), (190, 269717), (265, 193382), (266, 192655), (371, 138130), (530, 96691), (665, 77062), (727, 70490), (742, 69065), (1007, 50890), (1330, 38531), (1454, 35245), (1855, 27626), (2014, 25445), (3635, 14098), (3710, 13813), (5035, 10178), (5089, 10070), (7049, 7270)]