47441212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 106670256

約数和(自身を除く): 59229044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 433, 559, 602, 637, 866, 1118, 1204, 1274, 1732, 2107, 2236, 2548, 3031, 3913, 4214, 5629, 6062, 7826, 8428, 11258, 12124, 15652, 18619, 21217, 22516, 27391, 37238, 39403, 42434, 54782, 74476, 78806, 84868, 109564, 130333, 157612, 242047, 260666, 275821, 484094, 521332, 551642, 912331, 968188, 1103284, 1694329, 1824662, 3388658, 3649324, 6777316, 11860303, 23720606, 47441212]

約数ペア:

[(1, 47441212), (2, 23720606), (4, 11860303), (7, 6777316), (13, 3649324), (14, 3388658), (26, 1824662), (28, 1694329), (43, 1103284), (49, 968188), (52, 912331), (86, 551642), (91, 521332), (98, 484094), (172, 275821), (182, 260666), (196, 242047), (301, 157612), (364, 130333), (433, 109564), (559, 84868), (602, 78806), (637, 74476), (866, 54782), (1118, 42434), (1204, 39403), (1274, 37238), (1732, 27391), (2107, 22516), (2236, 21217), (2548, 18619), (3031, 15652), (3913, 12124), (4214, 11258), (5629, 8428), (6062, 7826)]