37988748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 110702592

約数和(自身を除く): 72713844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1187, 1524, 1778, 2286, 2374, 2667, 3556, 3561, 4572, 4748, 5334, 7122, 8001, 8309, 10668, 10683, 14244, 16002, 16618, 21366, 24927, 32004, 33236, 42732, 49854, 74781, 99708, 149562, 150749, 299124, 301498, 452247, 602996, 904494, 1055243, 1356741, 1808988, 2110486, 2713482, 3165729, 4220972, 5426964, 6331458, 9497187, 12662916, 18994374, 37988748]

約数ペア:

[(1, 37988748), (2, 18994374), (3, 12662916), (4, 9497187), (6, 6331458), (7, 5426964), (9, 4220972), (12, 3165729), (14, 2713482), (18, 2110486), (21, 1808988), (28, 1356741), (36, 1055243), (42, 904494), (63, 602996), (84, 452247), (126, 301498), (127, 299124), (252, 150749), (254, 149562), (381, 99708), (508, 74781), (762, 49854), (889, 42732), (1143, 33236), (1187, 32004), (1524, 24927), (1778, 21366), (2286, 16618), (2374, 16002), (2667, 14244), (3556, 10683), (3561, 10668), (4572, 8309), (4748, 8001), (5334, 7122)]