38540166

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 91660800

約数和(自身を除く): 53120634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 307, 343, 366, 427, 614, 686, 854, 921, 1029, 1281, 1842, 2058, 2149, 2562, 2989, 4298, 5978, 6447, 8967, 12894, 15043, 17934, 18727, 20923, 30086, 37454, 41846, 45129, 56181, 62769, 90258, 105301, 112362, 125538, 131089, 210602, 262178, 315903, 393267, 631806, 786534, 917623, 1835246, 2752869, 5505738, 6423361, 12846722, 19270083, 38540166]

約数ペア:

[(1, 38540166), (2, 19270083), (3, 12846722), (6, 6423361), (7, 5505738), (14, 2752869), (21, 1835246), (42, 917623), (49, 786534), (61, 631806), (98, 393267), (122, 315903), (147, 262178), (183, 210602), (294, 131089), (307, 125538), (343, 112362), (366, 105301), (427, 90258), (614, 62769), (686, 56181), (854, 45129), (921, 41846), (1029, 37454), (1281, 30086), (1842, 20923), (2058, 18727), (2149, 17934), (2562, 15043), (2989, 12894), (4298, 8967), (5978, 6447)]