57928832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 128405760

約数和(自身を除く): 70476928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1123, 1612, 1664, 1984, 2246, 3224, 3968, 4492, 6448, 8984, 12896, 14599, 17968, 25792, 29198, 34813, 35936, 51584, 58396, 69626, 71872, 116792, 139252, 143744, 233584, 278504, 452569, 467168, 557008, 905138, 934336, 1114016, 1810276, 1868672, 2228032, 3620552, 4456064, 7241104, 14482208, 28964416, 57928832]

約数ペア:

[(1, 57928832), (2, 28964416), (4, 14482208), (8, 7241104), (13, 4456064), (16, 3620552), (26, 2228032), (31, 1868672), (32, 1810276), (52, 1114016), (62, 934336), (64, 905138), (104, 557008), (124, 467168), (128, 452569), (208, 278504), (248, 233584), (403, 143744), (416, 139252), (496, 116792), (806, 71872), (832, 69626), (992, 58396), (1123, 51584), (1612, 35936), (1664, 34813), (1984, 29198), (2246, 25792), (3224, 17968), (3968, 14599), (4492, 12896), (6448, 8984)]