39576460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 107089920

約数和(自身を除く): 67513460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 829, 868, 1085, 1364, 1540, 1658, 1705, 2170, 2387, 3316, 3410, 4145, 4340, 4774, 5803, 6820, 8290, 9119, 9548, 11606, 11935, 16580, 18238, 23212, 23870, 25699, 29015, 36476, 45595, 47740, 51398, 58030, 63833, 91190, 102796, 116060, 127666, 128495, 179893, 182380, 255332, 256990, 282689, 319165, 359786, 513980, 565378, 638330, 719572, 899465, 1130756, 1276660, 1413445, 1798930, 1978823, 2826890, 3597860, 3957646, 5653780, 7915292, 9894115, 19788230, 39576460]

約数ペア:

[(1, 39576460), (2, 19788230), (4, 9894115), (5, 7915292), (7, 5653780), (10, 3957646), (11, 3597860), (14, 2826890), (20, 1978823), (22, 1798930), (28, 1413445), (31, 1276660), (35, 1130756), (44, 899465), (55, 719572), (62, 638330), (70, 565378), (77, 513980), (110, 359786), (124, 319165), (140, 282689), (154, 256990), (155, 255332), (217, 182380), (220, 179893), (308, 128495), (310, 127666), (341, 116060), (385, 102796), (434, 91190), (620, 63833), (682, 58030), (770, 51398), (829, 47740), (868, 45595), (1085, 36476), (1364, 29015), (1540, 25699), (1658, 23870), (1705, 23212), (2170, 18238), (2387, 16580), (3316, 11935), (3410, 11606), (4145, 9548), (4340, 9119), (4774, 8290), (5803, 6820)]