48408217936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{52571}}^1$

素因数の和:52844

約数の個数: 80

約数和(自身を含む): 106780040640

約数和(自身を除く): 58371822704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 233, 247, 304, 466, 494, 932, 988, 1864, 1976, 3029, 3728, 3952, 4427, 6058, 8854, 12116, 17708, 24232, 35416, 48464, 52571, 57551, 70832, 105142, 115102, 210284, 230204, 420568, 460408, 683423, 841136, 920816, 998849, 1366846, 1997698, 2733692, 3995396, 5467384, 7990792, 10934768, 12249043, 12985037, 15981584, 24498086, 25970074, 48996172, 51940148, 97992344, 103880296, 159237559, 195984688, 207760592, 232731817, 318475118, 465463634, 636950236, 930927268, 1273900472, 1861854536, 2547800944, 3025513621, 3723709072, 6051027242, 12102054484, 24204108968, 48408217936]

約数ペア:

[(1, 48408217936), (2, 24204108968), (4, 12102054484), (8, 6051027242), (13, 3723709072), (16, 3025513621), (19, 2547800944), (26, 1861854536), (38, 1273900472), (52, 930927268), (76, 636950236), (104, 465463634), (152, 318475118), (208, 232731817), (233, 207760592), (247, 195984688), (304, 159237559), (466, 103880296), (494, 97992344), (932, 51940148), (988, 48996172), (1864, 25970074), (1976, 24498086), (3029, 15981584), (3728, 12985037), (3952, 12249043), (4427, 10934768), (6058, 7990792), (8854, 5467384), (12116, 3995396), (17708, 2733692), (24232, 1997698), (35416, 1366846), (48464, 998849), (52571, 920816), (57551, 841136), (70832, 683423), (105142, 460408), (115102, 420568), (210284, 230204)]