38883852

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 118809600

約数和(自身を除く): 79925748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 67, 84, 94, 98, 126, 134, 141, 147, 188, 196, 201, 252, 268, 282, 294, 329, 343, 402, 423, 441, 469, 564, 588, 603, 658, 686, 804, 846, 882, 938, 987, 1029, 1206, 1316, 1372, 1407, 1692, 1764, 1876, 1974, 2058, 2303, 2412, 2814, 2961, 3087, 3149, 3283, 3948, 4116, 4221, 4606, 5628, 5922, 6174, 6298, 6566, 6909, 8442, 9212, 9447, 9849, 11844, 12348, 12596, 13132, 13818, 16121, 16884, 18894, 19698, 20727, 22043, 22981, 27636, 28341, 29547, 32242, 37788, 39396, 41454, 44086, 45962, 48363, 56682, 59094, 64484, 66129, 68943, 82908, 88172, 91924, 96726, 113364, 118188, 132258, 137886, 145089, 154301, 193452, 198387, 206829, 264516, 275772, 290178, 308602, 396774, 413658, 462903, 580356, 617204, 793548, 827316, 925806, 1080107, 1388709, 1851612, 2160214, 2777418, 3240321, 4320428, 5554836, 6480642, 9720963, 12961284, 19441926, 38883852]

約数ペア:

[(1, 38883852), (2, 19441926), (3, 12961284), (4, 9720963), (6, 6480642), (7, 5554836), (9, 4320428), (12, 3240321), (14, 2777418), (18, 2160214), (21, 1851612), (28, 1388709), (36, 1080107), (42, 925806), (47, 827316), (49, 793548), (63, 617204), (67, 580356), (84, 462903), (94, 413658), (98, 396774), (126, 308602), (134, 290178), (141, 275772), (147, 264516), (188, 206829), (196, 198387), (201, 193452), (252, 154301), (268, 145089), (282, 137886), (294, 132258), (329, 118188), (343, 113364), (402, 96726), (423, 91924), (441, 88172), (469, 82908), (564, 68943), (588, 66129), (603, 64484), (658, 59094), (686, 56682), (804, 48363), (846, 45962), (882, 44086), (938, 41454), (987, 39396), (1029, 37788), (1206, 32242), (1316, 29547), (1372, 28341), (1407, 27636), (1692, 22981), (1764, 22043), (1876, 20727), (1974, 19698), (2058, 18894), (2303, 16884), (2412, 16121), (2814, 13818), (2961, 13132), (3087, 12596), (3149, 12348), (3283, 11844), (3948, 9849), (4116, 9447), (4221, 9212), (4606, 8442), (5628, 6909), (5922, 6566), (6174, 6298)]