47387634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 116751360

約数和(自身を除く): 69363726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1381, 1634, 1806, 2451, 2762, 4143, 4902, 5719, 8286, 9667, 11438, 17157, 19334, 26239, 29001, 34314, 52478, 58002, 59383, 78717, 118766, 157434, 178149, 183673, 356298, 367346, 415681, 551019, 831362, 1102038, 1128277, 1247043, 2256554, 2494086, 3384831, 6769662, 7897939, 15795878, 23693817, 47387634]

約数ペア:

[(1, 47387634), (2, 23693817), (3, 15795878), (6, 7897939), (7, 6769662), (14, 3384831), (19, 2494086), (21, 2256554), (38, 1247043), (42, 1128277), (43, 1102038), (57, 831362), (86, 551019), (114, 415681), (129, 367346), (133, 356298), (258, 183673), (266, 178149), (301, 157434), (399, 118766), (602, 78717), (798, 59383), (817, 58002), (903, 52478), (1381, 34314), (1634, 29001), (1806, 26239), (2451, 19334), (2762, 17157), (4143, 11438), (4902, 9667), (5719, 8286)]