38159676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 103783680

約数和(自身を除く): 65624004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1187, 1692, 1786, 2374, 2679, 3561, 3572, 4748, 5358, 7122, 8037, 10683, 10716, 14244, 16074, 21366, 22553, 32148, 42732, 45106, 55789, 67659, 90212, 111578, 135318, 167367, 202977, 223156, 270636, 334734, 405954, 502101, 669468, 811908, 1004202, 1059991, 2008404, 2119982, 3179973, 4239964, 6359946, 9539919, 12719892, 19079838, 38159676]

約数ペア:

[(1, 38159676), (2, 19079838), (3, 12719892), (4, 9539919), (6, 6359946), (9, 4239964), (12, 3179973), (18, 2119982), (19, 2008404), (36, 1059991), (38, 1004202), (47, 811908), (57, 669468), (76, 502101), (94, 405954), (114, 334734), (141, 270636), (171, 223156), (188, 202977), (228, 167367), (282, 135318), (342, 111578), (423, 90212), (564, 67659), (684, 55789), (846, 45106), (893, 42732), (1187, 32148), (1692, 22553), (1786, 21366), (2374, 16074), (2679, 14244), (3561, 10716), (3572, 10683), (4748, 8037), (5358, 7122)]