42469308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 123748352

約数和(自身を除く): 81279044

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, 1327, 1524, 1778, 2286, 2654, 2667, 3556, 3981, 4572, 5308, 5334, 7962, 8001, 9289, 10668, 11943, 15924, 16002, 18578, 23886, 27867, 32004, 37156, 47772, 55734, 83601, 111468, 167202, 168529, 334404, 337058, 505587, 674116, 1011174, 1179703, 1516761, 2022348, 2359406, 3033522, 3539109, 4718812, 6067044, 7078218, 10617327, 14156436, 21234654, 42469308]

約数ペア:

[(1, 42469308), (2, 21234654), (3, 14156436), (4, 10617327), (6, 7078218), (7, 6067044), (9, 4718812), (12, 3539109), (14, 3033522), (18, 2359406), (21, 2022348), (28, 1516761), (36, 1179703), (42, 1011174), (63, 674116), (84, 505587), (126, 337058), (127, 334404), (252, 168529), (254, 167202), (381, 111468), (508, 83601), (762, 55734), (889, 47772), (1143, 37156), (1327, 32004), (1524, 27867), (1778, 23886), (2286, 18578), (2654, 16002), (2667, 15924), (3556, 11943), (3981, 10668), (4572, 9289), (5308, 8001), (5334, 7962)]