38184414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 87023448

約数和(自身を除く): 48839034

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 289, 323, 361, 366, 578, 646, 722, 867, 969, 1037, 1083, 1159, 1734, 1938, 2074, 2166, 2318, 3111, 3477, 5491, 6137, 6222, 6954, 10982, 12274, 16473, 17629, 18411, 19703, 22021, 32946, 35258, 36822, 39406, 44042, 52887, 59109, 66063, 104329, 105774, 118218, 132126, 208658, 312987, 334951, 374357, 625974, 669902, 748714, 1004853, 1123071, 2009706, 2246142, 6364069, 12728138, 19092207, 38184414]

約数ペア:

[(1, 38184414), (2, 19092207), (3, 12728138), (6, 6364069), (17, 2246142), (19, 2009706), (34, 1123071), (38, 1004853), (51, 748714), (57, 669902), (61, 625974), (102, 374357), (114, 334951), (122, 312987), (183, 208658), (289, 132126), (323, 118218), (361, 105774), (366, 104329), (578, 66063), (646, 59109), (722, 52887), (867, 44042), (969, 39406), (1037, 36822), (1083, 35258), (1159, 32946), (1734, 22021), (1938, 19703), (2074, 18411), (2166, 17629), (2318, 16473), (3111, 12274), (3477, 10982), (5491, 6954), (6137, 6222)]