38857098

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 92160000

約数和(自身を除く): 53302902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 239, 294, 343, 474, 478, 553, 686, 717, 1029, 1106, 1434, 1659, 1673, 2058, 3318, 3346, 3871, 5019, 7742, 10038, 11613, 11711, 18881, 23226, 23422, 27097, 35133, 37762, 54194, 56643, 70266, 81291, 81977, 113286, 132167, 162582, 163954, 245931, 264334, 396501, 491862, 793002, 925169, 1850338, 2775507, 5551014, 6476183, 12952366, 19428549, 38857098]

約数ペア:

[(1, 38857098), (2, 19428549), (3, 12952366), (6, 6476183), (7, 5551014), (14, 2775507), (21, 1850338), (42, 925169), (49, 793002), (79, 491862), (98, 396501), (147, 264334), (158, 245931), (237, 163954), (239, 162582), (294, 132167), (343, 113286), (474, 81977), (478, 81291), (553, 70266), (686, 56643), (717, 54194), (1029, 37762), (1106, 35133), (1434, 27097), (1659, 23422), (1673, 23226), (2058, 18881), (3318, 11711), (3346, 11613), (3871, 10038), (5019, 7742)]