49400136

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 139969830

約数和(自身を除く): 90569694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1297, 1587, 1656, 2116, 2594, 3174, 3891, 4232, 4761, 5188, 6348, 7782, 9522, 10376, 11673, 12696, 15564, 19044, 23346, 29831, 31128, 38088, 46692, 59662, 89493, 93384, 119324, 178986, 238648, 268479, 357972, 536958, 686113, 715944, 1073916, 1372226, 2058339, 2147832, 2744452, 4116678, 5488904, 6175017, 8233356, 12350034, 16466712, 24700068, 49400136]

約数ペア:

[(1, 49400136), (2, 24700068), (3, 16466712), (4, 12350034), (6, 8233356), (8, 6175017), (9, 5488904), (12, 4116678), (18, 2744452), (23, 2147832), (24, 2058339), (36, 1372226), (46, 1073916), (69, 715944), (72, 686113), (92, 536958), (138, 357972), (184, 268479), (207, 238648), (276, 178986), (414, 119324), (529, 93384), (552, 89493), (828, 59662), (1058, 46692), (1297, 38088), (1587, 31128), (1656, 29831), (2116, 23346), (2594, 19044), (3174, 15564), (3891, 12696), (4232, 11673), (4761, 10376), (5188, 9522), (6348, 7782)]