39193924

素因数分解:

$2^2\times 7^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 88941888

約数和(自身を除く): 49747964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 343, 371, 539, 583, 686, 742, 1078, 1166, 1372, 1484, 2156, 2332, 2401, 2597, 3773, 4081, 4802, 5194, 7546, 8162, 9604, 10388, 15092, 16324, 16807, 18179, 26411, 28567, 33614, 36358, 52822, 57134, 67228, 72716, 105644, 114268, 127253, 184877, 199969, 254506, 369754, 399938, 509012, 739508, 799876, 890771, 1399783, 1781542, 2799566, 3563084, 5599132, 9798481, 19596962, 39193924]

約数ペア:

[(1, 39193924), (2, 19596962), (4, 9798481), (7, 5599132), (11, 3563084), (14, 2799566), (22, 1781542), (28, 1399783), (44, 890771), (49, 799876), (53, 739508), (77, 509012), (98, 399938), (106, 369754), (154, 254506), (196, 199969), (212, 184877), (308, 127253), (343, 114268), (371, 105644), (539, 72716), (583, 67228), (686, 57134), (742, 52822), (1078, 36358), (1166, 33614), (1372, 28567), (1484, 26411), (2156, 18179), (2332, 16807), (2401, 16324), (2597, 15092), (3773, 10388), (4081, 9604), (4802, 8162), (5194, 7546)]