48475362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 60187038

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 149, 194, 258, 291, 298, 447, 559, 582, 894, 1118, 1261, 1677, 1937, 2522, 3354, 3783, 3874, 4171, 5811, 6407, 7566, 8342, 11622, 12513, 12814, 14453, 19221, 25026, 28906, 38442, 43359, 54223, 83291, 86718, 108446, 162669, 166582, 187889, 249873, 325338, 375778, 499746, 563667, 621479, 1127334, 1242958, 1864437, 3728874, 8079227, 16158454, 24237681, 48475362]

約数ペア:

[(1, 48475362), (2, 24237681), (3, 16158454), (6, 8079227), (13, 3728874), (26, 1864437), (39, 1242958), (43, 1127334), (78, 621479), (86, 563667), (97, 499746), (129, 375778), (149, 325338), (194, 249873), (258, 187889), (291, 166582), (298, 162669), (447, 108446), (559, 86718), (582, 83291), (894, 54223), (1118, 43359), (1261, 38442), (1677, 28906), (1937, 25026), (2522, 19221), (3354, 14453), (3783, 12814), (3874, 12513), (4171, 11622), (5811, 8342), (6407, 7566)]