49457792

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 102652800

約数和(自身を除く): 53195008

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 73, 79, 128, 134, 146, 158, 268, 292, 316, 536, 584, 632, 1072, 1168, 1264, 2144, 2336, 2528, 4288, 4672, 4891, 5056, 5293, 5767, 8576, 9344, 9782, 10112, 10586, 11534, 19564, 21172, 23068, 39128, 42344, 46136, 78256, 84688, 92272, 156512, 169376, 184544, 313024, 338752, 369088, 386389, 626048, 677504, 738176, 772778, 1545556, 3091112, 6182224, 12364448, 24728896, 49457792]

約数ペア:

[(1, 49457792), (2, 24728896), (4, 12364448), (8, 6182224), (16, 3091112), (32, 1545556), (64, 772778), (67, 738176), (73, 677504), (79, 626048), (128, 386389), (134, 369088), (146, 338752), (158, 313024), (268, 184544), (292, 169376), (316, 156512), (536, 92272), (584, 84688), (632, 78256), (1072, 46136), (1168, 42344), (1264, 39128), (2144, 23068), (2336, 21172), (2528, 19564), (4288, 11534), (4672, 10586), (4891, 10112), (5056, 9782), (5293, 9344), (5767, 8576)]