39830364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 115839360

約数和(自身を除く): 76008996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 883, 1074, 1253, 1611, 1766, 2148, 2506, 2649, 3222, 3532, 3759, 5012, 5298, 6181, 6444, 7518, 7947, 10596, 11277, 12362, 15036, 15894, 18543, 22554, 24724, 31788, 37086, 45108, 55629, 74172, 111258, 158057, 222516, 316114, 474171, 632228, 948342, 1106399, 1422513, 1896684, 2212798, 2845026, 3319197, 4425596, 5690052, 6638394, 9957591, 13276788, 19915182, 39830364]

約数ペア:

[(1, 39830364), (2, 19915182), (3, 13276788), (4, 9957591), (6, 6638394), (7, 5690052), (9, 4425596), (12, 3319197), (14, 2845026), (18, 2212798), (21, 1896684), (28, 1422513), (36, 1106399), (42, 948342), (63, 632228), (84, 474171), (126, 316114), (179, 222516), (252, 158057), (358, 111258), (537, 74172), (716, 55629), (883, 45108), (1074, 37086), (1253, 31788), (1611, 24724), (1766, 22554), (2148, 18543), (2506, 15894), (2649, 15036), (3222, 12362), (3532, 11277), (3759, 10596), (5012, 7947), (5298, 7518), (6181, 6444)]