51685416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 148824000

約数和(自身を除く): 97138584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 177, 184, 207, 236, 276, 354, 414, 472, 529, 531, 552, 708, 828, 1058, 1062, 1357, 1416, 1587, 1656, 2116, 2124, 2714, 3174, 4071, 4232, 4248, 4761, 5428, 6348, 8142, 9522, 10856, 12167, 12213, 12696, 16284, 19044, 24334, 24426, 31211, 32568, 36501, 38088, 48668, 48852, 62422, 73002, 93633, 97336, 97704, 109503, 124844, 146004, 187266, 219006, 249688, 280899, 292008, 374532, 438012, 561798, 717853, 749064, 876024, 1123596, 1435706, 2153559, 2247192, 2871412, 4307118, 5742824, 6460677, 8614236, 12921354, 17228472, 25842708, 51685416]

約数ペア:

[(1, 51685416), (2, 25842708), (3, 17228472), (4, 12921354), (6, 8614236), (8, 6460677), (9, 5742824), (12, 4307118), (18, 2871412), (23, 2247192), (24, 2153559), (36, 1435706), (46, 1123596), (59, 876024), (69, 749064), (72, 717853), (92, 561798), (118, 438012), (138, 374532), (177, 292008), (184, 280899), (207, 249688), (236, 219006), (276, 187266), (354, 146004), (414, 124844), (472, 109503), (529, 97704), (531, 97336), (552, 93633), (708, 73002), (828, 62422), (1058, 48852), (1062, 48668), (1357, 38088), (1416, 36501), (1587, 32568), (1656, 31211), (2116, 24426), (2124, 24334), (2714, 19044), (3174, 16284), (4071, 12696), (4232, 12213), (4248, 12167), (4761, 10856), (5428, 9522), (6348, 8142)]