49785216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10003

約数の個数: 64

約数和(自身を含む): 142428720

約数和(自身を除く): 92643504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 9973, 19946, 29919, 39892, 59838, 79784, 119676, 129649, 159568, 239352, 259298, 319136, 388947, 478704, 518596, 638272, 777894, 957408, 1037192, 1276544, 1555788, 1914816, 2074384, 3111576, 3829632, 4148768, 6223152, 8297536, 12446304, 16595072, 24892608, 49785216]

約数ペア:

[(1, 49785216), (2, 24892608), (3, 16595072), (4, 12446304), (6, 8297536), (8, 6223152), (12, 4148768), (13, 3829632), (16, 3111576), (24, 2074384), (26, 1914816), (32, 1555788), (39, 1276544), (48, 1037192), (52, 957408), (64, 777894), (78, 638272), (96, 518596), (104, 478704), (128, 388947), (156, 319136), (192, 259298), (208, 239352), (312, 159568), (384, 129649), (416, 119676), (624, 79784), (832, 59838), (1248, 39892), (1664, 29919), (2496, 19946), (4992, 9973)]