47903484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 125157760

約数和(自身を除く): 77254276

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 727, 867, 969, 1156, 1292, 1454, 1734, 1938, 2181, 2908, 3468, 3876, 4362, 5491, 8724, 10982, 12359, 13813, 16473, 21964, 24718, 27626, 32946, 37077, 41439, 49436, 55252, 65892, 74154, 82878, 148308, 165756, 210103, 234821, 420206, 469642, 630309, 704463, 840412, 939284, 1260618, 1408926, 2521236, 2817852, 3991957, 7983914, 11975871, 15967828, 23951742, 47903484]

約数ペア:

[(1, 47903484), (2, 23951742), (3, 15967828), (4, 11975871), (6, 7983914), (12, 3991957), (17, 2817852), (19, 2521236), (34, 1408926), (38, 1260618), (51, 939284), (57, 840412), (68, 704463), (76, 630309), (102, 469642), (114, 420206), (204, 234821), (228, 210103), (289, 165756), (323, 148308), (578, 82878), (646, 74154), (727, 65892), (867, 55252), (969, 49436), (1156, 41439), (1292, 37077), (1454, 32946), (1734, 27626), (1938, 24718), (2181, 21964), (2908, 16473), (3468, 13813), (3876, 12359), (4362, 10982), (5491, 8724)]