38090962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 73995264

約数和(自身を除く): 35904302

約数列:

[1, 2, 7, 13, 14, 26, 47, 61, 73, 91, 94, 122, 146, 182, 329, 427, 511, 611, 658, 793, 854, 949, 1022, 1222, 1586, 1898, 2867, 3431, 4277, 4453, 5551, 5734, 6643, 6862, 8554, 8906, 11102, 13286, 20069, 24017, 31171, 37271, 40138, 44603, 48034, 57889, 62342, 74542, 89206, 115778, 209291, 260897, 312221, 405223, 418582, 521794, 624442, 810446, 1465037, 2720783, 2930074, 5441566, 19045481, 38090962]

約数ペア:

[(1, 38090962), (2, 19045481), (7, 5441566), (13, 2930074), (14, 2720783), (26, 1465037), (47, 810446), (61, 624442), (73, 521794), (91, 418582), (94, 405223), (122, 312221), (146, 260897), (182, 209291), (329, 115778), (427, 89206), (511, 74542), (611, 62342), (658, 57889), (793, 48034), (854, 44603), (949, 40138), (1022, 37271), (1222, 31171), (1586, 24017), (1898, 20069), (2867, 13286), (3431, 11102), (4277, 8906), (4453, 8554), (5551, 6862), (5734, 6643)]