38660364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 106470000

約数和(自身を除く): 67809636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 1949, 2204, 3306, 3898, 4959, 5847, 6612, 7796, 9918, 11694, 17541, 19836, 23388, 35082, 37031, 56521, 70164, 74062, 111093, 113042, 148124, 169563, 222186, 226084, 333279, 339126, 444372, 508689, 666558, 678252, 1017378, 1073899, 1333116, 2034756, 2147798, 3221697, 4295596, 6443394, 9665091, 12886788, 19330182, 38660364]

約数ペア:

[(1, 38660364), (2, 19330182), (3, 12886788), (4, 9665091), (6, 6443394), (9, 4295596), (12, 3221697), (18, 2147798), (19, 2034756), (29, 1333116), (36, 1073899), (38, 1017378), (57, 678252), (58, 666558), (76, 508689), (87, 444372), (114, 339126), (116, 333279), (171, 226084), (174, 222186), (228, 169563), (261, 148124), (342, 113042), (348, 111093), (522, 74062), (551, 70164), (684, 56521), (1044, 37031), (1102, 35082), (1653, 23388), (1949, 19836), (2204, 17541), (3306, 11694), (3898, 9918), (4959, 7796), (5847, 6612)]