40274748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 107347968

約数和(自身を除く): 67073220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 383, 414, 508, 762, 766, 828, 1143, 1149, 1524, 1532, 2286, 2298, 2921, 3447, 4572, 4596, 5842, 6894, 8763, 8809, 11684, 13788, 17526, 17618, 26289, 26427, 35052, 35236, 48641, 52578, 52854, 79281, 97282, 105156, 105708, 145923, 158562, 194564, 291846, 317124, 437769, 583692, 875538, 1118743, 1751076, 2237486, 3356229, 4474972, 6712458, 10068687, 13424916, 20137374, 40274748]

約数ペア:

[(1, 40274748), (2, 20137374), (3, 13424916), (4, 10068687), (6, 6712458), (9, 4474972), (12, 3356229), (18, 2237486), (23, 1751076), (36, 1118743), (46, 875538), (69, 583692), (92, 437769), (127, 317124), (138, 291846), (207, 194564), (254, 158562), (276, 145923), (381, 105708), (383, 105156), (414, 97282), (508, 79281), (762, 52854), (766, 52578), (828, 48641), (1143, 35236), (1149, 35052), (1524, 26427), (1532, 26289), (2286, 17618), (2298, 17526), (2921, 13788), (3447, 11684), (4572, 8809), (4596, 8763), (5842, 6894)]